I just went through a similiar process at a lower price range. I ended up with a Cambre Timber 4-shelf rack for $310 shipped. I missed out on used Samson racks($400+ and a beautiful one at $800). Actually, I purposely skipped the lower priced one due to finances. I did see a couple of Cambre Core racks(solid versus hollow aluminum rods)for sale around $400, but pickup only. I reviewed the Timber rack on Audiogon. For that kind of money, I would want something that claimed some effect on sound quality. Mapleshade's Samson is interesting, or you could build up something from Audiav or Adona(or others). Edensound has a 4-shelf myrtle rack(with solid rods, I believe)for around $380(plus shipping, I would think). You can find their phone number on Audiogon, as they sell their brass footers on Accessories. I have since bought 4-inch Mapleshade amp stands and big brass footers from Edensound. Both of these items added a solidity to the sound. For a cheap tweak, try Eaglesound myrtle feet(which I assume, and they imply, are sized in the Golden ratio) with isonodes underneath(I used the small[32 pounds]ones).