I had an Ovation for about 12 years, then an Innovation Wood for two years, and I just got a Master Innovation this summer. Clearaudio turntables are great. Fit and finish, and overall quality are second to none, and if buying in the U.S. Musical Surroundings support is the best.
The Clearaudio turntables are all relatively straightforward to setup, and need very little maintenance.
All three sound great, with each a significant improvement as you move up, especially in bass response. Since these are high mass, unsprung turntables you really want to have good isolation. I use a HRS isolation base for mine, and that in turn sits on a HRS EXR rack.
I had a dustcover for my Ovation, to use only when not playing it. Building a dustcover for the Innovation and Master Innovation is impractical, especially when using multiple tonearms. When I’m not playing records I use a platter mat to keep dust off the platter.
If you want a dustcover I recommend getting one from Norm Cones at https://stereosquares.com. He’s great to work with on design and custom options. He also sells here on the Audiogon marketplace.

