I have bought and sold cars there. I actually got alot more for several cars I sold there than I would have at the dealer. I even helped another TR member sell there car it Carmax. Carmax does have some good deals though, just gotta search for them.

Best example: I bought an eclipse convertible for the wife from them (it was like $15k back then). I sold it back to them 2 years later for $12k. I usually get 10% more by selling to carmax than if you trade at dealer. The dealer makes it look like your getting more for your trade....but you are not. Hell, if you pay much over invoice for a new car, your stupid. Most of the times, you can get most new cars for invoice and below.

Charles