Rootbound solution / spinout

I started another thread a couple weeks ago looking for where to buy a product called Griffin's Spin-out. It is a coating for pots that prevents roots from growing in circles around the bottoms and sides of containers. Nobody knew where to get it but I have finally found a source for both coated containers and just the spin-out product itself at http://www.kecoat.com/spinout.htm. Just e-mail them for prices. They have the best customer service of any website I have ever been on with many e-mails being responded to within the hour!