I currently use a mid tower and I am sort of looking for a new case. Acryllic wasn't as great an idea as I though. Sure it looks nice but it is hot. I am looking into a mini tower case. But I am not too familiar with them. How much smaller are they from the mid towers? To give an idea of my system. It has 4 hard drives a dvd drive, floppy(could take out) and it is a dual opteron system So two procs might take up a bit more space. The regular ATX PSUs work will fit too right? After writing all that I don't think I am going to be able to fit this all in. More experienced people let me know what you think.