Be careful with Grand Prix Audio if you are interested in it ($$$) and try it first with your components. I have tried GrandPrix with the very fast, detailed solid state electronics I own, and found that it produces an analytic, overly hi-fi sound. It also tended to amplify transformer hum and microphonics. YMMV
Best audio racks
I am planning on buying some new audio racks, but most of this stuff is fairly plain looking to me. Does anybody have some cool manufacturers websites to share where I can find some racks that are a bit more exotic?