I finally got my iMac last week and am loving it, even with the rumors of a soon to be released new model. Anyway, I was going to buy Applecare from LA Computer but realized that Amazon is cheaper ($127 vs $139). However I realized that the Apple part number is different from both LA Computer and Apple. The Amazon # is MA520LL/A and the Apple # is MB585LL/A. Amazon says this is for the iMac and if I search for the Apple # it comes back with this part. Does anybody have experience with Applecare thru Amazon and if this is the correct product?