I can't help it. I guess I just got sucked in by all the videos. I'm thinking about trying my hand at constructing a DIY winter tarp. I've gone over a couple of designs in my head and on paper, but here's my idea. I want to build a tarp with built in Gris-beak,sides that reach pretty close to the ground and a roll up feature for the Gris-beaks and either of the tarp sides for sitting in the hammock at camp. I think I got most of the Biggs worked out with all the roll up design, but I'm not sure about the angles on the Gris-beaks. Also I'm not sure about over all length and if I made such a big tarp would it be too big when packed up or too heavy. The only thing I am sure of is that it will be warm. Any suggestions?