are you absolutely sure about that, Jay?
Can you tell me today, for sure, that the hardware and drivers for a pro audio interface, UAD thing, hard drives, and maybe something else you don't know about yet, are all going to just get along perfectly?
Every time a new "wonder-bus" comes along, everybody says its the greatest thing. Until you actually start hanging stuff from different manufacturers on it. I've been hearing it since the Nubus and adb days.
Someday I'll decide to become encumbered by progress again and I'll buy a new Mac Pro. It will inevitably have an expansion card giving me 2 or more t-bolt busses. Just like I have cards and expansion chassis's now for extra fw, USB, sata, raid, etc. not because the bandwidth isn't there, but because stuff just can't get along with other stuff!