Hey guys, Ive always had a interest in photography since i was young. Since the advent of instagram, flickr and upgraded iphone cam. Ive had more of a interest. I would like to pick up a more high end pic soon for travels and when artist come to my studio to work for shots. Ive narrowed it down to these choices. nikon d3100, olympus pen ep-1, canon 60d and canon rebel t3i. I know most of my photographers swear by the canon 5d. I can't afford that one yet. what do you guys think?