I think it helps if you can look at a case before you buy it. I bought a couple of Enlight cases that I'd never seen. I read a lot of posts by people who gushed about the Enlight cases. This was over 5 years ago. They had some cool features, but I've many times cursed like a drunken sailor because of the problems I have had putting the sides back on the case. The case I like the most was one I bought for less than half the cost of the Enlights, one I found at a computer show for under $30 complete with a PSU that was well regarded in a Mikhailovich online review and I still use. Lots of room (mid-tower), no trouble finding smart locations for 3 HD's and various other things and the case assembles and disassembles very easily. The ergonomics of how a case works in terms of getting at the components and putting it back together are an important consideration. If you need more ventilation, you can modify many cases.