I have been loading all of my cds on my MBP and have been having quite a few problems. About 1 in 5 cds won't work in my computer. some the computer just spits back out, and some spin around and make a bunch of terrible noise. Also, i frequently have to put discs in 3 or 4 times to get them to rip to itunes. even in a cd box set some of the cds won't work. I have a 7 disc box set that has done nothing but sit on a shelf and two of the discs won't rip. what is the deal? do MBPs just have the ********* optical drives of all time? should i take it to the local mac store? i'm leaving the country in a week for 6 months and i can't be sending it off and having them dick around with it for two weeks. is it usually pretty quick to have a new drive put in? can they do it at the store?