Yes, I do know about the new amps. I've been speaking back and forth with a Boston employee about the Z6/5 and the new amps, he says they're absolutely astounding. My current favorite is Xtant's X603, which I used in my test at the store.... but I wouldn't doubt if B.A.'s new stuff blows it away.
(So long as it's still built in the USA. Along with the rest of BA's highline stuff.... They started outsourcing some of their cheaper stuff to Malaysia.
Too bad about your purchase... eh... I guess.
Not to pick on you of course.
It's just unfortunate that the time frame was so close! Wow. See I was never that fond of the Pro series. Tweeters were too bright. In my mind, for a two-way set, the perfect match would've been an RC61's tweeter matched to a Pro woofer. I know a few people who did that, actually.
Yep I know that the Z's tweeter is shared with the VR-M90. Pretty cool.