Isolation platforms for turntables


I am in searching process for buying one. My tt is very near to one of my speakers. I do not feel any disturbance in sound bit i like the idea of isolating my tt, any interference, and i think i will see benefits of this(dont ask why :) )

I found a lots of brands, lots of models, lots of diy ideas. Symposium, vibraplane, acoustic revive, hrs, sra, townshed many brand, many platforms.

I really like to know whoch one you are using and what benefits you have earned for your beloved turntable.
altanpsx
Post removed 
12-19-13: Onhwy61
I suspect your loudspeakers effect your turntable more via airborne sound waves than any structure coupled vibration.

12-19-13: Elizabeth
The other way would be more mass in the TT stand.
I'm certainly no expert, but I agree with the 2 above statements. I think what makes most sense is to try to get those airborne vibrations out of the TT. So the TT coupled to a heavy base is what I would do. Actually what I plan to do over the Holidays with my table (Spikes on my TT and sitting on a sandbox I have yet to make).
That, as opposed to damping / something soft under the TT. If you do that, the airborne vibrations have no place to go.
I also recently moved my rack back closer to the wall and it seemed to help.
SYMPOSIUM ULTRA STEALTH ,will improve stage,bass,imaging and quietness,its the best!!
I think if you can move the turntable to the centre of the rack and floats the rack with some kind of support/feet then it should be fine. Adding Symposium will improve better. You can move your speakers a feet or two out form the front wall.
I would place the turntable in the center of the rack away from the left speaker. I use an Symposium Ultra under my table.