Any experience with The Cartridge Man Isolator??

My turntable is on the same counter top as my speakers(its all on a bar and I really have no other choice for placement) I already use a Cloud 9 isolation table and some products from Herbies Isolation under my speakers. I'm just looking to see if this will give more isolation and if it will help the fidelity.

Michell Gyro 'SE' mk2 > Hadcock 242> Grado 'The Reference'
Mcintosh MX110z > Mcintosh MC225
Harbeth Compact 7ES-3s
I installed one several years ago on a ET-2.5 air bearing arm w/a Music Maker II cart, and the it worked well in my system. Removed a layer of "fuzz" for cleaner music.

Are you using Herbies' Big Fat Dots under the speakers?? They are quite effective in isolating speakers from the supporting platform. You might also try these to further isolate your TT, or a set of his tender feet.