Speaking of nCase I managed to get an order. I think all but the final two ship dates are sold out already and its been 20 minutes.
I'm not sure I feel super great about spending $250 on a fancy case, and may cancel my order or scalp it on eBay, but it's by far my favorite I've found during research. The thing is, with a desktop, it's not like you interact with the case much, as you do on a laptop. It sits there. Depending on how I decide to build my desk, I may even have a desktop cabinet.
If I cancel I'll go for the admittedly less premium but close-enough Lian Li TU150 - if I build a gaming PC at all. The Mac sticks around for general use - I like it too much. I just want to get my 4k on.