When Zack implies that shooting APS-C is a good as Nikon full frame, that doesn't automatically apply to Canon APS-C sensors. We're lagging behind. But when you look at other modern sensors (such as Fuji) that are being put into camera systems in which quality lenses are being specifically designed for APS-C sensors (such as Fuji), you'd be surprised at the high image quality. Modern APS-C sensors are excellent. Rather than being defensive and negative, we should become proactive and demand Canon pick up their game.