I've gotten a lot more involved with photography and i love aperture, however, how do i get my files via finder. When i go to finder it shows aperture library but doesn't show my files....are you only able to get your files directly through aperture? I was trying to back up my aperture library to an external drive however aperture won't let me do "vault" via usb (i read somewhere that it has to be firewire or thunderbolt????) so i'm not sure exactly what to do. Any help would be great!