Shepard Fairey (left) with Dericc Swinfard of Monster Media Inc. Swinfard printed and delivered the super-sized image pro bono. After discovering a massive Shepard Fairey-designed Obama print off Sunset yesterday, we went hunting for the background story, which led straight to the artist himself. The giant billboard (at 1331 W. Sunset) in question marks the location of Fairey's new HQ: Studio Number One with the soon-to-open Subliminal Projects gallery on the first floor. Shepard......