I am looking to make the switch from PC to Mac but don't want to shell out $1600 or so for a new MacBook so I decided to start looking at e-bay. It looks like you can get some pretty good deals, but I'm a little bit wary of buying a used computer over the internet, so I figured I'd check on here and see if people have had any luck. While i know to look at feedback and that deals too good to be true usually are, I'm more wondering if people have had success going this route.-Thanks in advance!