Cooler Master Centurion 5
 

What I was most impressed with was the ease in using the case. As a computer technician by trade, I often need often to test parts and swap components frequently. With the Centurion 5, in a matter of minutes I can do everything I want quickly and efficiently. Granted, the motherboard will take some time to remove, but everything else from expansion cards to hard drives are a snap to swap.

http://www.viperlair.com/reviews/cas.../cases/cact05/