I concur with Thorman. I've used many of the cone and isolation products. Vibrapods work best with my components. The new Vibracones make a good addition to the Vibrapods and are a significant upgrade. For best results make a Vibrapod sandwich. I use 5/8 inch plate glass. This system works the best with my Levinson components.
I have friends that swear by some of the other products out there so I know the results are system dependent.
I have friends that swear by some of the other products out there so I know the results are system dependent.