I HAVE A HPS SYSTEM BUT IM TRYING TO GET AHOLD OF SOME REALLY INEXPENSIVE MYLAR OR PANDA FILM WHICH I WOULD PREFER , COULD ANY ONE HOOK ME UP WITH SOME WEB SITES OR STORES WHERE IT CAN BE FOUND AT A REALLY LOLW COST?
You would be better off looking for a hydro shop close by. Shipping costs will hurt you buying that stuff online. If that's your only alternative is to shop online, it'll be very tough to find quality at that price.