Pictured is the current (at time of writing) 2012 version of the BMW F800ST--the bike currently sitting at the top of my want list.
Rumours are that the new 2013 model will have a modified fairing to provide more protection from the elements, a higher sitting muffler to make rear wheel removal easier although by the photos it appears to put it into very close proximity to the panniers. The camel hump in the false tank looks to have been reduced too. In truth it appears to be part F800 RT/ST/GT. The tank profile, frame, muffler and tail fender sections seem to be borrowed from the RT model. The fairing appears to have a distinct GT look about it and the single-sided swing arm and belt drive appear based on the current model ST.