I built one last fall. My quality complaints are all very minor:

- brake cable stop on top tube near seat tube slightly off-center.
- bottle cage fitting in seat tube slightly off-center, requiring slight bend of cage to center it.
- decal on right side of seat tube has a little wrinkle in it.

BTW the "Dark Green" is so dark that I had to take it outdoors in direct sunlight to determine it was not really black.

http://www.dim.com/~ryoder/SomaPhotos/