I just bought one from CrazyPC.com and it's pretty well made (quality-wise). However, I would have liked to have adjustable feet underneath to raise the back up a little. I'm also a little disappointed that it only comes with a PS/2 connector and not USB.
Anyway, even my wife thinks it's cool--actually, she's the one who wanted me to get it for her.
My other computer is a Cray...