Salamander racks?

http://www.solidsteel.it
Not too expensive, not too cheap. They work great!

Those racks all seem to run over 500, way out of my price range.

I got a 5 and a 4 shelf shelf unit for $200 and it holds my entire system. No matter how much you tighten there is a good sway. Two racks for $200, cant beat that. I got the mega spikes for $30 used, I guess it helps, I have two pieces of plywood isolated by ceramic discs and it definitly defeats the Vibrations. I replaced all the rubber washers with leather and I cant tell the difference. They do nothing for Dampening and not worth modifying the wood because the rack itself is crappy. If your in a rush to set your components buy it, buying it used would be wise at MSRP I'd keep my system on bricks. Michael Green Just-a-rack is nice and Mapleshade is nice, but they are very expensive.

How can one decide what durometer is proper?