I will be bringing my unsponsored underblanket & have started tio get into sewing things on a machine, as I want to have a go at making underblankets, hammocks, etc... We can comp[are notes. I bought some ripstop of the bay but it is so light that I needd to do a load more practice making bags etc.. out of old cotton sheets or any old bits of fabric I can get hold of before I get into the ultralight ripstop/pertex stuff..