I know this isn't the right forum, but I was so excited about it I wanted to share it with my friends here too. My dear sweet 69-year-old mother sewed this for me. We cut the fabric yesterday and did all the sewing today. Total time was 8 hours start to finish. I'll use this to teach my Boy Scouts about Ultra-light tarp shelters.
It's the Silnylon kit from Quest Outfitters. $58.55 for all the materials including the polyester thread and guy lines. This was my second order from them and I'm very impressed (also love DIYgearsupply.com)