Hate to buy it, but love having it
I only ding this by a star because of the price. I'd been using a couple of lightweight reflective tarps (@$12 each), but finally broke down and got the footprint. It has a few advantages over the tarps. It's about the same weight as one tarp, sized perfectly so rain cannot ever drip off of the fly and puddle its way between tent and tarp, so you set it, and forget about it. Gotta have it, I just wish they were included with the tents.