Also forgot about Flex ATX. These use smaller lower rated power supplies and the motherboards usually suck. That was what I was thinking about. Yes most, but not all Micro ATX cases use standard PS. I was looking on Directron for some good cases. Fong Kai Industrial (FKI) has an FK-611 with a 300w P4 power supply and it fits a 92mm fan in back. It even comes with thumbscrews to remove the side pannel and removable drive bays. It lacks a front fan, but the 92mm in back makes up for it a bit. It also looks pretty good.

Inwin looks to have a few good ones too for pretty cheap.
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