Hey Beth - I wish I could help. The only reason I'm posting is because Jack said we should try and help you "or else".
Actually, I KNOW somebody on the forums constructed a screen with bulk-bought fabric. I seem to remember being surprised that the seller marketed through EBay. Lots of people seem to just be using paint on untextured walls, which would be cheaper yet. I always thought that would be kind of a cool, reverse way to go. Instead of pulling your screen down for use, you swing/slide/drop your artwork or other attractive covering out of the way to reveal the screen.
Sorry I can't help. I'm sure somebody smart will be along.
