My dad got me Aperture 3 as early Fathers day gift, yea he's a geek like that. I selected Import to new library (something like that), Aperture said 212GB to import, well, that was 8pm last night and now 10 hrs later still processing. It's not hung up, I can see lots of stuff there, just how long does the import process take? I won't delete my iPhoto library until everything confirmed transferred "ok". This is on my "new" 27" iMac i7, should be a fast machine. I'll also have to re-sync my AppleTV to Aperture I see, another overnite task.