I googled all those cases, how are any of them stylish exactly.(The FT03 looks okay) They're all different renditions of the same basic shape. I wouldn't use any for a living room setup. Hense why HTPCs will always be hidden away. Companies always manage to do nice stylish and sleek cases for their products, yet the bought ones for custom builds are always just that square\ rectangular\shuttle shape. Which is very off putting. And not a welcome edition next to a nice living room setup.
Just having a look through the Silverstone cases available, and there are some nice ones actually. But the lian Li ones, Ugly. Anything with that particular basis for a design is just not stylish