I was wondering what people think of the 10d? I know it was a good camera back in the day but is it too outdated now? Would I be better off spending an extra 100 or 200 for the 20 or 30d? The reason i ask is i was hoping to get a 20 or 30d but there is a 10d used on b&h for 389. I can afford the extra bit, but would i be better off putting that into some good glass, or just get the better camera and a little less lens?