I have to say, I just picked up my first Fractal Design case today at Microcenter... the Define XL R2, and what a nice case.... very solid, and the drive trays even had mounts for SSDs.
I think I'm spoiled now. I love my Thermaltake V9 BlacX, but right now it's annoying me to no end with a noisy fan (the big 230mm on top), and I hate to shut down to replace it.
The FD Define XL went toward the build of my media server after the old one took a major dump (Zotac microITX motherboard pretty much died). Thankfully, Kubuntu transferred on the boot drive to the new machine for the most part (GUI desktop won't run though). Now I have space to add a few more internal drives and maybe reduce the stack of USB external drives I have piled on top of it.