One of the wheels I got from them was perfect. The other was true, but the spokes not quite evenly tensioned (at least I think, I was playing with my tension meter and truing stand before building my first wheelset and that was the test wheelset). Didn't bother to fix it as it's going to go on my wife's townie that I don't expect to see much use (she doesn't ride much), but will be keeping an eye on it. A quick cheep test would be to throw a couple of zip ties (cut so they're almost touching the rim) on your frame and see if the wheel always stays the same distance from them, then flip and repeat.

Or you could just go with them.

-Notscrod, but that's my experience.