You have the same turntable as I do. I used to have the VPI TNT 3. I love the sound of the VPI with their big motors and heavy platters, but shocks are a problem. When I had the TNT 3, I called VPI and talked to Harry, the founder. He said I should ground the turntable by putting a wire underneath that round metal thing under the turntable and ground it. I'm not sure it did any good.
The Fatboy arm has helped. I used to have the JMW Memorial arm and it was metal. More metal! But using the plastic screws, which came with my turntable, has really helped to tone down the shocks. I might get the slightest shock now, but nothing that would make me take my finger off the arm lift.
The Degritter is a very good thing. It works well and does not damage the record. There are no harsh brushes, just air bubbles in water shot at high speed to degunk the grooves. It works very well at getting most of the clicks off. If you have a record that is absolutely trashed, or even a little trashed, it can't do anything about that. Most of the clicks I pick up are gunk in the grooves. As I have the Degritter longer, I would estimate that I need to clean records I play a lot once a year.

