Man, I went through a miserable time when I tried to sell my iPhone 3G through eBay. I used Paypal, read and did everything that I could to protect myself. I saw that the buyer received it, then he put a hold on his funds because he decided that he didn't want it (he claimed it wasn't in the physical condition that I said it was, but I had posted lots of detailed pics on eBay showing it from every angle). Anyway, he sent it back to me undamaged , but I was sweating it thinking that I'd get an empty box, a damaged or different phone, or who knows what. Paypal was not helpful at all to me. I ultimately didn't get screwed since I got the iPhone back intact, but I found the whole process so stressful that I have no intention of using eBay again. I'm sure that there are zillions of people who use eBay everyday with great success, but I won't be one of them. If you can snag a great profit, go for it. Yes, the buyer can't say that they never received the shipment, but if the buyer claims that they received an empty box, though....it makes me cringe to think about it.