Personally I like having a range finder AND binos. I use my range finder when I get up to measure distances to trees and other reference marks. Once that is done, it goes back in my pack. I use my small binos to look at things while I am in my stand. They are always handy for when I want to check something out. I have used them on deer that were only 40-50 yards away but behind brush and on deer that were 100+ yards away.

I have looked at a couple of the range finder/bino combinations and I think they are all too big and bulky.