Taking pictures of people's backs is one of the biggest problems of shy street photographers. Sometimes I fall into that, it seems like it's a way to lie to myself and say that I've taken the picture. This pictures rarely work.
Now, looking at some pictures from a couple of years ago, I found this: http://www.jbuhler.com/blog/archives/00000175.html (M6, Summicron 50mm, Tri-X) I think this one does work somehow. Opinions welcome. j -- Juan Buhler http://www.jbuhler.com blog at http://www.jbuhler.com/blog