Vladimir Yakubov (who is co-webmaster for SVSM in California, and does the awards slide-show for the nationals the past few years) has uploaded photos from the 2011 IPMS/USA show, and uploaded his slides from the awards banquet:

http://svsm.org/gallery/omaha2011 for the general photos

http://svsm.org/gallery/omaha2011-winners for the awards slide-show. (Note that the photos of winners are not annotated, so there is no information on what the subject is or the builder. Each slide announcing a category is followed by the winners in reverse order, 3-2-1.)