There is a natural arc to these market conditions. Right now sellers are making good profits buying as many iPads as they can. But some say eBay and Craigslist prices are starting to come down. At some point it will not be worth the hassle of camping out to get iPads if your plan is to sell them. But there will come a moment when some buyers will be stuck with unsold product. Would you buy a new ipad for $600 from an Apple store or from some dude on the web if there was decent availability? What happens then? Sellers begin marketing their iPads for below retail value? Won't that be fun!