Hello, I have been using DIY sil (1.1 from RSBTR) tarps for a while now. I always noticed the extra weight when packing it up after a good long overnight rain. on my last trip I weighed it when i got home while it was still wet. It weight 31.2 ounces. I set it up and dried it out and weighed it again. 15.2 ounces! Thats 16 ounces of water weight absorbed into the tarp fabric. i always shake the tarp out before i tear down to get out as much water as i can but this seems excessive! other than cuben fiber, is there any other fabric that does not absorb so much moisture? i see a lot of new fabrics coming out these days but am curious about how those fabrics hold up in this situation. Thanks!