I haven't experimented with all the ideas mentioned above, but I can tell you this... I put my Spacedeck on a 4" thick Mapleshade block on top of their included cork/rubber isolators and it transformed the sound completely. Amazing improvement, and this is in a system where the table and electronics are already in a different room from the speakers. Could another type of footer be even better? Maybe, but I never felt the need to go any further. The Mapleshade wood is a bit different from most others in that it is air dried and that is supposedly responsible for a better sound. I wouldn't doubt that it does make a difference. 4" is reportedly better than 2".
