Favorite little known URL's??

[StudEbiker]

Have you ever wanted to search ALL of Craigslist??

http://www.searchtempest.com/

Anyone have any other useful little known URLs they care to share??

 

[wineboyrider]

http://www.yakaz.com/

Let's you search the classifieds.

 

[torker]

I don't know about little known but this site has all the solar news you can imagine. Also tracks the price of solar per watt all over the world. Solar jobs. Quarterly reports, on and on.
http://www.solarbuzz.com/

 

[Metallover]

Not sure how little-known it is but hack a day is awesome - http://hackaday.com/