I've been a Chieftec "fan" for many years now, and I really like my Chieftec Dragon case.
It's got plenty of space, Slide in/out system for CD/DVD, 2x Hard drive Boxes that can take up to 3 drives each, many case fan slots with quick fit system, USB/Firewire in front, real easy to open the side of the case (just one handle) etc. etc..
http://www.chieftec.com/products/Workcolor/Dragon.htm
They've also got several other good cases
http://www.chieftec.com/products/products.htm
And if you like to "pimp your case" then it's possible to get
a side panel window as well so you can see all the shiny bits 'n pieces inside...