You realize Amazon went their route because of inspiration from eBay? There's a good ReplyAll podcast about that. All the big mega-sites (NewEgg, Amazon, eBay,

You realize Amazon went their route because of inspiration from eBay? There's a good ReplyAll podcast about that. All the big mega-sites (NewEgg, Amazon, eBay, Reverb, Etsy) are really just sites for tons of marketplaces.