At the rate I get around to upgrading my operating system, upgrading Lightroom (to LR5), it may well be early March by the time I get around to buying a camera. Or not. I am anxious to use the 7D2 AF system - honestly I have no idea what a sophisticated AF system can do, having used only the 60D and 6D (and 6D is used largely with manual focus, anyway). A high-MP full frame camera would have to have more dynamic range to be really worthwhile to me. I am finding that the 20 MP of the 6D is pretty reasonable for my needs, I just would like "better" pixels. My cameras are better than I am, anyway. My most needed and important upgrade is my brain. Current purchases are flash triggers, lighting modifiers, stands, books, software, courses.