I am interested picking up a 2nd camera. The main reason getting one are 1) I would like a crop sensor (I already have a full frame 5D3). 2) would like to use it for video if possible. I was looking at Canon T6S, the T3I and the 70D. I really don't want to spend over $1000. So I guess a Rebel series might be my only choice unless a refrb 70D?!! Oh, I am planning to use my 300 f4 with it. That's why I wanted a crop sensor. Love to hear your suggestion.