Hi all. So I just pulled the trigger on Aperture 3 in the Mac App Store a couple of hours ago, but feel like I hit a barrier made out of concrete when I was to decide where to store my library and how to import files. As reference files or moved to my library. The thing is, I have two Macs. A 17" MBP (128GB) sits on my desk most of the time, connected to a screen, keyboard etc. The other one is a 13" MBA (256GB), always within reach. I have a 500GB portable hard drive and a 50GB dropbox account. As it turns out, I have no idea what to do here. I would very much like to be able to access the same library from both machines, but I guess that's not an option. I currently have all my photos stored as files in my dropbox, and like the idea of them being safe there. Any suggestions?