, how many of these things do you have?
I'm still fixing the other one (thank!) I just forgot my desoldering pump at work, so I will got it tomorrow. I prepped everything before I realized that.
To remain on topic, I can say/vouch that stealthbobber did deliver the other controller I bought and was also kind enough to give me some heads up about a few small things to be aware of during the repair (e.g, to beef up the red switch to ensure long term reliability.)
New to endless-sphere? Notice a lot of signatures recommending Ebike.ca? That's because it's the best place for a quality and manageable, (but still 'real'), first build. Justin is a solid supporter of electric bike development, and a good source of equipment.
My hat off a thousand times to the green people that effectively run this forum. The ES Mods are superb.