First off, thanks to everyone who responded to the food thread!! I'll give the suggestions at the end a try first.
Now, I have no idea where I saw it this weekend, but I followed links to a pic of a garbage pail which was claimed to hold thousands, looked like a good setup, also would take up a lot less floor space. The question is, any ideas on how to keep the roaches at the proper temp (around 90F or so) with this setup? Electric heat pads again, adjusting the pad to bucket space till the temps are about right?