Vibration Issues / Turntable Decisions

Currently have a Thorens TB-150 which is upgraded to about the fullest extent (Cardas Wiring, New Walnut Plinth, MusicHall Cruise Control 2.0, Rega RB220 Arm, Ortofon 2M Bronze). With that being said, my table is plagued with skips if you all but tip-toe in the room. One of those things that just gets on my nerves. So I have been looking around for a mass-loaded TT.

Is changing to a ClearAudio Performance or MusicHall 9.3 really going to make a different in the skipping?
Any feedback on the Goldring Eroica LX Cart?
Are there any tables to be looking at?

Thanks!

-Ron