Imagine taking multiple 2D pictures and rendering them into a 3D model. Or linking pictures together from various sources without any metadata tagging needed! Cannot wait until this is released to the public (if it ever is)
From Angus Logan's blog (yeah, maybe someday I will post something original)
Joel Oleson has a blog entry outlining that it will be possible although you will need to apply the B2 Technical Refresh patch before upgrading to the RTM bits.