Just bought a Big Agnes Mountain Glow SL1 tent (American company) and im after a footprint specifically for this tent. You could purchase them, but the model tent is now discontinued so im finding it hard to sauce one. Does anyone know where i can get one. Failing that i suppose i could make my own so does anyone have any suggestions for what material to use and where i can purchase it. Must be hard waring and light. Cheers in advance for any replies.