@mulveling Thanks for answering about Clearaudio parts. I haven't ever needed to buy such parts (and I have my original boxes). When I ordered my Innovation I got an extra 30mm standard armboard for a 2nd Universal arm. That was $500. It seems steep, but with the Clearaudio higher end I guess ya just gotta pay to play.
It seems no worse than what people pay for stuff on a Linn LP12 (like $10k+ for their new plinth).