Actually, if I remember right, ATX cases should be able to handle a baby-AT board. You might have to drill some holes for the front row of standoffs though.
Yah, I was trying to avoid that though. The AT boards don't have any ports directly attached to the motherboard except keyboard, so I didn't want the "blank plate" look.
Thanks guys. 'Looking for small, very small. A real Baby-AT case is even smaller than a micro-ATX case. I have one at home, and it's a "micro-tower", as it was labeled back in the day. But it's being used already.