i want to move every thing over to an empty tower case. So i have a question but before i go into asking the question let me explain the situation. i just replaced my hard drive myself about two months ago. my computer was a paper weight. so i spent 50 bucks and got a new one. figured 50 bucks and what's the worst that could happen. i wasted 50 bucks right? it worked. yay my computer turned right back on!!! replaced it no manual at all, no directions either. now my computer runs hot. which got me thinking about a coolant system.that got me thinking about the fact that a coolant system will not work in an iMac body. so i thought a tower. now my question: what brand tower case? does anyone know of any that are mac compatible, logic board wise? or what type of compatibly am i looking for? any body know?