I've read u can get samples from manufacturers so u can adequately test out which is best for u. Where can I ask for these guys? And, as I await these, I'd like to set-up a make-shift screen. I know some just use their white wall or white sheets but is there a particular fabric that I can purchase from..say Walmart, that could pass? My attic isn't up yet and I will be getting a real screen when that's finished. Till then, I'd like to test out samples and make my own. ------------------ Eric Samonte Dito sa Pilipinas..may Hom Tiyeter rin kami!