you can get really good 1" polyester webbing from www.owfinc.com i've heard the 1.5 strapworks is pretty light, but haven't tried it. the owf webbing is good stuff (it's the camo webbing) and i'm guessing it would work great with the cinch buckles, but i don't have the buckles so i don't know for sure.
Well, I just ordered (2) 12' lengths of 1" polyester Simple Sling with 1" loops from Strapworks. We'll see how it goes. Just gotta wait for my Clayton, my JRB tarp,..... well, I gotta wait for everything to get here.