I have a fairly hi-fi all Krell HT setup and I love these racks. I use a seismic sink shelf on the top of the unit for dvd playback. I am not too much into tweaks but, this is a rack, plain and simple. I have 10 components so, go find me something that is audiophile tweaker ready that can hold them all. I couldn't so function came first, "sound" friendly furniture is not my strong point. I suggest you use the rack as it is intended and tweak around it with sorbathane, rollerblocks, symposium etc.. until you find the twek that wqorks best for your system. Or just leave it alone.
Salamander Synergy Rack Experiences?
I am considering purchasing the Salamander Synergy Rack for my large audio system. These are among the best looking racks out there and have vented doors available to keep 1yr olds fingers out. However, even though they are great looking, I have some reservations as to the "Audio Qualities" of the rack. They use MDF supported by Aluminum Extrusion. My first guess would be that this sux for audio, but I'm looking to the group for their experiences. I'm also considering putting some nice matching doors on some of the dead quiet Zoethecus stands, but that would cost about 3-4X as much.