Corsairs new silent case
You could try an Antec skeleton.
I would also recommend a plexigalss case but plexiglass brings its own problems.
I've always found Thermaltake cases to be nice, I've got this old one
I love it so much I will reuse it FOREVER
I won't lie, I do like a ~Ricer~ case to a degree. More or less I like minimalism, but not so much that it doesn't show off the beauty of my cable management and hardware.
This is my current, and first case that I ever bought:
I have to say it's been wonderful; it does have its flaws, but if you know what you're doing it's easy to work through and find solutions.
I like that it's got a minimalistic feel to it and doesn't have an over-abundance of ~Sleek~ curves. I do want to cut out space for two more 120mm fans on the top of the case and replace each with nice basic 120mm fans and have appeasing cool-white cathode tubes placed discreetly somewhere inside.
I must say I am partial to a side of rice with my cases. I owned a corsair 800D for a short time before I sold it for being amazingly impractical. Something as simple as two blue CCFLs inside made it deliciously sexy.