Hi, One of the reasons I bought this new MBP i7 2.66 is that I am working for a professional music studio, doing remix and sound design work, and they are using macs, so I thought changing from PC would make things easier. I have a bunch of aif. files from a project I was working on earlier this year, but my Macbook started complaing when I tried to import the files from my external harddrive. I then tried to copy it on the harddrive and paste it into the mac documents, and that worked, but when I try to open or play them, nothing happens, or I get an error message saying access denied or something like that. I have never had any problems with the files on any of my 3 pc laptops running XP and Windows 7. Is there a way to include a short aif. file , like an 808 sample, in this post so I can check if some of you are able to play it. Thank you!