I, too, am using the Corsair 600T for my next build. I have a few tongue-in-cheek comments about it in my current build description (see link in signature block, then scroll down to end of the post).
I bought the 600T on the recommendation of several of my fellow Moderators. My current system uses a CoolerMaster Elite 341 which is a nice, inexpensive case for starter system. But, with no cable management and my large hands, I wanted a bigger case and aesthetically pleasing. I got it with the Corsair 600T.
I've been using Mac's since the late 80's. My first Mac was an SE/30, and my last desktop Mac was a G4 AGP Sawtooth (hot rodded to the max). I've been using Mac laptops since the Sawtooth. So, when I build my 1st Hackintosh, I went low risk. However, now I'm more knowledgeable about PC hardware. The Corsair 600T will fit right in with my idea of Mac desktop case.
BTW, as several of you have mentioned, beauty is in the eye of the beholder. I'm an Aeronautical Engineer (retired) so my "beauty" is a functional, flowing design. Consequently, my tastes will, in all probability, be different than yours.