Hello, I'm new to the DSLR world and have still not got one yet . I'm having trouble deciding on what camera to get ? My budget is £500 and first thought of the Canon 500d but keep being told to wait for a good second hand Canon ??. I'm keen on the Canon as I know friends with them, Arrrrghh Do I wait or just get a new one. Oh and would I benefit from a DC or IS lens ? 