Thanks Paul. I have not seen the SuperSpikes you mention but will check them out.

I was at The Show in Newport a few weeks ago and the Nordost room had some great demos of Wilson Sasha 2's with their Sort Fut. I like their concept of not isolating the speaker but instead draining the vibration out of the cabinet.

I believe Sonus Faber uses a similar technology inside their high end cabinets with a metal rod and weights that drain vibration similar to a mass damper in Formula One cars.

DSP7200SE's, G65, HD621, Theta Digital Compli Blu, AppleTV, Runco 65THX Plasma, F80