If the cost doesnt matter, get the plus size. It only weighs 1/2 a pound more and the extra space is nice with 2 people in there. I can fit me and both the kids, chairs in there with no problem.

As for chairs, get eh Redneck blind chair. Great for bowhunting. My cabelas spinning chair creaked after 2 days and started squeaking after 4. While it was super comfortable it will ow relegated to Turkey season.