The kind where you find and shoot animals.What kind of hunting are we talking about?
So ag field deer. I'd say probably an 8x42. I don't have any experience with rangefinder integrated models, I prefer a standalone rangefinder. I would say if you aren't going to be staring through them all day like you would on a western hunt, go with something less expensive like a bushnell or the lower end Vortex stuff and spend a little on a rangefinder.The kind where you find and shoot animals.
Seriously though, I would like something for being able to find deer at range and get a decent look at them. A rangefinder would help too because I am hunting where 500 yard shots would be possible.