Symposium! Their rollerblocks and shelves make a dramatic difference, especially under CD players. Buy the best of their series you can afford, but even the entry level products work well.
Which cone's or platforms have helped?
I am curious which Cones or platforms you guys are using on your equipment that have given the best performance? Which products have you tested head to head? Which products were a big disapointment? I am currently looking at the mapleshade cones. I am already using a large maple base like they recommend. I am posting this under digital because I have been told that it can make the biggest difference on CD players.