Yes, meaningful access to the original high-resolution images. By "meaningful" I mean stuff like downloading everything in a zip archive ($10 says fb doesn't do this) to working with iPhoto, Picassa, Flickr, etc. I would even be willing to. pay a couple bucks to download high-res images in a zip file
I promise you if fb doesn't provide decent access to the high-resolution images, DivvyShot will be reinvented by a different founder under a different name and offered up as a paid service. Yep, its that valuable, and Flickr has proven people are willing to pay for this stuff.