Joel,

Congratz on the new camera. I like the little bit of resolution boost from the extra pixels the 7D II gives.

I am looking forward to the 5Ds R. Last weekend shooting Turkeys I did to good of a job with the blind, I started with the 7D II and had to switch because of to much focal length. I want to see what the 5Ds R will look like with a properly framed 50mp turkey.

We hear quit a bit about low light so a few times since I bought the 7D II I monitored the light and when it became unacceptable or acceptable depending on sunrise and sunset. After ISO 800 I am not impressed with the 7D II and that is my cut off. I watched the light on Saturday, overcast day in a semi shaded area and I was at ISO 800/ F4.5 / 1/500 up till about 20 minutes before sunset then I had to go to ISO 1600. I had to go to ISO 800 30 minutes before sunset. My opinion I loose about 20 minutes of shooting time at sunset and sunrise, and gain a resolution boost the rest of the day.