This is my understanding. Said a different way and mentioned by Reed in the Roth webcast.. From SA article by Green River in January: " UniBoss's most significant material cost is inexpensive PET film - priced at a nominal twenty cents per square foot (and likely to drop quite a bit as volumes increase)." Reed said $.10 I believe. If this is the most expensive item cost involved in Uniboss' production per square foot then it shows how inexpensive Uniboss is. Now need to dig out the total cost of all materials to find out total production cost per sq. ft. Has anyone seen this? Must be on a slide somewhere.