My macbook air died one month out of the yearlong warranty. In their troubleshooting at the apple store they managed to wipe the device and still couldn't breath life into it or figure out what happened. >$400 flat rate repair and they didn't even offer me a loaner in the mean time while the computer was mailed off. I would think apple could compete on customer service with the shade tree mechanic and their loaner car but I guess not.