I recently sold my old Powerbook using Craigslist. Everything went fine once I filtered the serious buyers from all the people asking me to ship it to Africa. I've just about given up on eBay. It has become increasingly 'lawless' over the years, at least when it comes to tech items, which is what I've used it for. My feeling is that people will be more honest when they know they have to face the buyer or seller in person. You also don't have to deal with the eBay "DOA" claims since you can prove that the item works before the seller hands over the money.