PermaComb, last I heard was available a thousand at a time. A few like Understudy and Bullseye Bill have bought the thousand and were selling smaller lots. The PermaComb people came out with a new product, PermaPlus but I haven't seen it for sale anywhere yet. It is supposed to help with acceptance. Honey Super Cell is available from www.honeysupercell.com
Never heard of PermaCell.