PSA: 703 ASJ for $70/ box in LA Area at Home Depot
I stumbled across some OC 703 ASJ (has the white paper on one side) at Home Depot in Simi Valley. It was a special order for a customer that wasn't picked up. They can't return it to the vendor and they let it go for $70 per box (6 panels). I bought 3 boxes but there are 2 left. So, if you need panels, this is a pretty good deal.