Being quite geek I'm one of those early adopter guys. So wonder what? I've migrated my Aperture 2 library to just released Aperture 3. You may wonder why wouldn't I use Lightroom, but well, I just like Apreture's workflow + look and feel a bit more. That's it. Also faces and locations in Aperture 3 (apparently migrated from iPhoto) are just killer features comparing to Lightroom.