http://www.lazygranch.com/images/a51pan/oct2009/tall_building.jpg
or
http://www.lazygranch.com/images/a51pan/oct2009/tall_building_t.jpg

Digging through my October 2009 photos, I noticed a new tall building
to the east of the new hangar. It is centered in the image. The
building is a bit taller than the door of the new hangar, though not
as tall as the new hangar itself. That is either a vertical stripe on
the building, or it had a large tall door.