I own the Innovation, and think it's terrific. I've been told, by more than one dealer I trust, that you need to spend way more to hear any appreciable sonic difference. I think the next table up the CA line is the Master Innovation, which is $30,000. Basically twice as much.
Jeff Whitlock is the best person to ask for advice as he has this table, the AMG and many others, which I know he listens to all the time.
Clearaudio Innovation Wood/Universal/DaVinci V2 review from the experts at whathifi.com