I got most of the kit from elderfarrer on eBay (highly recommended), and the other most of the parts from MixShop (even higher recommendation). I have a lot of overlap, and some of the parts aren't compatible. Some of the belts and gears are different pitch for example, so don't expect to really have extras.

This has been a lot of fun so far. The machine homes and stops, but one of the Pololus is malfunctioning, so I don't get to print until I get a new one...

The RepRap so far: