Apple stores are full of snobs and people who don't get a hoot... I had 5 deal pixels... Mostly red right in the middle of the screen and I had to claw and fight to get them to take it back, 3 trips to the store and phone call to corporate etc... Comp usa will take it back no questions asked for 21 days... Need I say more? Unless you are buying a mac which is customized, not sure why you would, but you can get the same computer at comp usa without any hassle, and still have the regular apple warranty.