BDR "The Shelf" Isolation platform


I've read lots of nice things about the Black Diamond Racing "The Shelf" and of course "The Source", as a base for CD players.

Has anyone in the forum had a positive actual experience with these shelves?

If you've had a good experience with a competitor product such as SRA, TAOC, IsoRock etc did you do any comparisons with other product before purchase?
kiwi_1282001
I love the BDR shelves. I own the Grand Prix Audio rack and I still get improvements w/ a shelf under my preamp, dac and transport.
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I use a BDR shelf under My Basis 2001 turntable and on top of a Solid Steel rack I also use the BDR cones between the shelf and the top of the rack. I like the combo it sure sounds better than the MDF shelf that came with the Solid Steel rack. I also use the BDR squares under the spikes on the bottom of the Solid Steel rack I do not want to poke a hole in My floor so I use the squares now . I once used quarter's but the spikes poked a hole through them in time. I guess I like them. Marc