Coincidentally, my eye was caught by a Lian Le PC-60 aluminum case. At first the price (~$170 USD) started to give me chest pains, but when I popped the hood I had to get it. 4x5.25 bays and EIGHT x 3.5 in a case not much bigger than the Enlight.

I've been looking at their cases lately really thinking about getting one. Right now my machine is sitting in a Gateway case I am borrowing, since I used my black case for an entertainment system. The Gateway case is huge, and has very little in the way of expansion. The other problem is that it didn't have an ATX knockout, so my onboard LAN port is covered. Well, I did get $650 I wasn't expecting today, so maybe I'll finally order one instead of pondering it over and over.

If anyone is interested in an aliminum case, a nice review of a few are here.