I to have been inspired by this board to get my stash organized so I called around to local sign shops and ended up buying coroplast for about $1.35 each, for the 18" by 20" size, brought them home and used my box cutter to cut them into usable sizes, I am still trying to get it all together, when I get it done, I will post pics. You get a bunch of boards for just a few $, by the way the more I look, the more fabric I find :D