Hello,This may end up being a moderate epistle for assistance in choosing a camera system, so please bare with me.I have had some interest in photography for several years now. In 2003, I had purchased a Olympus C-5050 and used it extensively while living overseas, in Micronesia. I had purchased an underwater housing from Ikelite and fell in love underwater photography. After I returned to the States, I returned to college and then professional school, which took most of my time. Now that I...