It's not a focal length that I feel very comfortable with..I prefer going an UWA zoom in the 18-35mm range or to go longer, but it's not a bad compromise for such a fast, sharp lens. I'm willing to crop in PP to fix my crooked horizons and slightly mangled compositions when shooting from the hip or blind.
Oh and the AF is unimpressive. It's like street shooting with the panasonic 20mm for m43 if that helps put it in context.
DSCF0108 by illvilliaNY, on Flickr
DSCF0184 by illvilliaNY, on Flickr
DSCF0201 by illvilliaNY, on Flickr
Shot from jpeg using Astia film mode for the color shots, then with some lightroom tweaks to add a WB tweak, some clarity/contrast and slight grain.
C&C welcome of course.