I once tried a set of Gaia III as replacement feet for my Clearaudio Ovation (about 45 lbs). I didn’t care for that so much, so I got an isoAcoustics Delos isolation base. That worked so much better. In summer 2013 I upgraded that Ovation to an Innovation, which is too heavy for the Delos I had. I changed to a HRS R3X isolation base, factory tuned specifically for my Innovation. I still have that and it works great. I am now thinking about upgrading my Innovation to a Master innovation. At ~140 lbs it will need a new isolation base, or at least new feet for the HRS I have. I am giving serious consideration to a Minus-K base for that.
