Hi all, I have an i7 and it came with Quicktime X player. What I was reading is that if I want to convert avi files to mov, I would need to have quicktime pro7. Should I uninstall Quicktime X, then install quicktime 7 in order to get quicktime pro (make a purchase)? Quicktime X seems like an upgrade to QT7 so I am hesitant in doing so. Is there anything out there that would allow my QTX to convert files? (like QTX pro??) Any help appreciated.