What do you call it when you create a panorama made up of vertically oriented photos and the final image is nearly square? Vertorama? In any case, this is a shot testing the new lens. I'm reasonably impressed. It manages chromatic aberration decently, is reasonably sharp (the blur you see if you peak up very close over at the SmugMug site is due to the fact that this consists of six images taken in succession in the wind), and focuses pretty quickly.
2 portrait oriented HDR Images stitched, each image shot at 28mm, bracketed around 1/2 of a second, f/5.6 (to push the limits of the lens and see how well it holds up), ISO 200.
Click the image for the larger, more impressive version over at SmugMug.