So I recently had to wipe my mac and all that hoo hah. I've reinstalled the 2 discs that come with my mac, and everything is working fine. My mac is on version 10.6.3 at the moment, but I bought OS X Lion about a year ago. So I figured I'd simply re-download and install it. I can't get through to my "purchased" in the iTunes store, because it keeps telling me to update my iTunes, but I can't update my iTunes, because I'm not running on a recent enough OS. Any suggestions on how to get my OS X Lion back?