I'm one of those people that thinks SFF should be SFF. It's weird to say, but the fun is not being able to fit the best of the best but still being able to have amazing cooling and noise performance. Adding height here or clearance there for this, that, or the other takes away much of the challenge and uniqueness. I see the value in no compromise ITX cases, but that's not "ultra-compact" or "SFF" in my books. Besides, it's somewhat of a misnomer to want a no-compromise ITX case when ITX motherboards are themselves a compromise. Again, I do see value in it because some people want extreme performance but NEED a tiny case due to living in small apartments, but personally I want a tiny case because I want a tiny case, and I want all the challenges that come along with that.