Wow great job Sarah!
Not sure how I missed this thread, but glad to hear you got a bike that you enjoy, and I am sure that this will continue to be a great bike for you.
I would however like to reiterate what LiveForPhysics said, and here is an EXCELENT example of a great yet inexpensive recumbent I just found today as an exercise to see what was available in my area.
(Portland Craigslist)
http://portland.craigslist.org/mlt/bik/2557345259.html
I agree with all the general advice that has been given on what to get/use for a road bike, however, I will add one more suggestion: get a saddle from REI and you will be able to test out as many as you like, and return them after a week or so's use (it really does take this long to get know if the saddle fits you best IMHO) and I think you will find like many of us here that a Brooks saddle of the right shape specific to you (everyone's ideal seat shape can be different) and then look for one on CL or Ebay that is used because it will be broken in, and perfectly comfortable the moment you sit on it (anyone that tries to tell you to "get used to" a saddle or otherwise sit on one that isn't comfortable the MOMENT you sit on it is really missing what it feels like to have a comfortable seat, trust me, I commute almost daily, no car :wink: )
I'm also going to throw another monkey wrench into this whole "ideal bike" question by giving you my experience riding the one and only recumbent bicycle that I have ridden.
WARNING!! READING BEYOND THIS POINT MAY CAUSE TOTAL LOSS OF DESIRE TO RIDE A WEDGIE BIKE!!
First off, let me dispel a couple of myths associated with recumbents in general.
Depending on the type, they can be just as easy, or even easier to ride up hills than an up-right (wedgie) bike. (Not my term, but the general term used tongue-in-cheek to describe non-recumbent bikes, and funny enough, before learning this, I often had heard my nephew complain that "my bike is giving me a wedgie!" riding on his mountain bike.)
Now, there are more extreme versions of recumbents that are most certainly trickier to ride than a wedgie, and some referred to as a "high racer" (or perhaps just different types of geometry) have you laying back quite far, straining to look forward, and look much like "flying feet of furry!" to anyone you are approaching head-on, and can be much trickier to get started on especially going up hill.
The truth is, when riding a recumbent, you are using your leg muscles differently, and when first starting, you ARE going to be slower in general than you were on an up-right bike, and in my experience, although limited to about 2 - 3 months now on the R40, I am faster all around now that I am getting my 'bent legs, and now the roadies that used to pass me are often passed by me.
One thing to know too is that when riding a recumbent, you are no longer limited to the amount of force you can put to the pedals by your body weight, and you have to actually watch out for this first starting as it is easier to over-stress your knees pushing hard on hills if you're not careful.
You might ask as I did "so why aren't there more recumbents around since they are so much better?" there is a really good answer: money.
Recumbent bikes have been around since the 1890's but when an "average" racer riding a recumbent was able to beat the top racer in a major event (think something like the TDF is to us today, and a average racer lapping Lance Armstrong in his prime) it was decided to ban these bikes from racing, and protecting the sales of upright bikes.
Also, 90% of what is on my Vision R40 is all common to any bike part you find on a road or mountain bike, so it's really just the frame and seat that are different (no need to worry about trouble finding parts, etc.)
Another thing about the recumbent is the extremely aerodynamic position when compared to any form of up-right bike.
The tires are very important, I agree, and rolling resistance is normally lesser with skinnier tires, however, any aerodynamic gains with skinny tires over fat are vastly eclipsed by the increase in aerodynamics of the riding position that allows the wind to pass over you instead of hitting into your chest head-on while riding a wedgie. :wink:
To prove this, have two riders with the same general weight (total bike & rider) coast down a hill with no pedaling side by side.
I have done this with a friend who had a full touring load, and about 50lbs heavier rider weight, and the lack of drag on my bike had me beating him with -in moments coasting down by several car lengths, and I have the fattest tires you can fit! (Schwalbe Big Apples at 2.35 inch wide front and rear)
The same bike you see pictured, is the model I have that was given to me by Rassy (member here on ES) that is a Vision R40.
Here is a pic of mine:
This bike took me minutes to learn to ride, and less than a day to master. My friend Jennifer rode it the first time and was doing even better in just 20 minutes!
The major difference is that you have to get used to starting forward with more momentum, and pedaling a little later (there is an excellent "how to ride a recumbent bike" vid on youtube) and soon it becomes second nature.
I have just returned from a 287 mile trip on mine, loaded with full camping gear (bike+gear 150 lbs) over the nastiest mountain grades imaginable, and doing this as much as 65 miles in one day, as little as 20 (touring around the Oregon Coast after attending the 13th annual Recumbent Retreat) and never ONCE were my hands, shoulders, neck, back or even my rear end sore in the least!
I doubt anyone riding a wedgie bike can make that claim, I imagine like me, most everyone who rides long distances on a non-recumbent is limited most by the discomfort even the best saddle gives you after 60+ miles or 6+ hours in the saddle rather than anything else. :wink:
P.S. One thing to note, the picture of the Craigslist bike is in the LWB (Long Wheel Base) mode, mine in the SWB (Short Wheel Base) and with USS (under seat steering) this is standard for the Vision R40, allowing you to use it either way, however, you will need to buy or build (I highly recommend building it's extremely easy and cheap to do) the "mast" (the tube that the bars attach to) and just a standard threadless headset to attach, and you just use the same handlebars.
On a recumbent you have no pressure at all on your hands, therefore, there is no need to have multiple positions to put your hands in, and personally, even though the road bike drop bars give you less of a "sail" effect than sitting more up-right, they are still very uncomfortable for many including me, and you no longer have any of those issues riding a recumbent.
Don't take my word for it though, find the local recumbent bike shop in your area, and try one out!
In the end, a bicycle is a very personal and specific choice, and I'm just wanting to give you my experiences because if not for Rassy and his generous gift, I might never have gotten around to trying out a recumbent.
Best of all, you can pick up a really nice shape R40 for $300 - $500 very easy, and that is in the summer! Imagine how cheap one might sell for in the winter!
