This isn't exactly on-topic re: the Pro-800, but it was this thread that inspired me to finally sell my VC340. I actually loved that thing - the vocoder was great and got way more use than I ever expected. It found its way onto every record I've made since I bought the thing. And the strings were fab. Raw and "real." My Prologue can do excellent BBD-style strings and also lush, PolySix-ish strings, but the strings on the VC340 always hit me in the immediate zone. When they were right, they were right. That said, I've always felt a bit creeped-out with myself for supporting that company. Seeing the new videos promoting the 800 without any mention of Dave or Sequential was the final ick for me. I'm happy, though, that the guy buying the VC340 from me is so keen on it. It's a great instrument, recreated by an un-great company. My "customer" gets a cool instrument, but he's not directly supporting B.
There's a little more to my story, but I'll save that for later. My noble altruism is still as self-serving as ever, don't worry!