Lately I've been using my 5D MK II for sports over the 7D. The 7D has much faster FPS and better reach but I still prefer the end results of the 5D II. The cropability is fantastic and I find the AF system fine. Here's an example (I know, too saturated) of what I think is a significant crop at F4 using a 70-200 with 1.4x Kenko. Anyone else feel the 5D MK II has better end results over the 7D? I'm pretty new to shooting sports so I'm trying to learn what works. I keep reading that the 5D is a poor choice over even the 40D.