Interesting stuff. I saw it on an episode of American Makers last year. They have definitely hustled to get it to the marketplace. I have even seen it advertised on TV with the usual "And Wait! There's more!" buy one and get one free for $19.99.
I was going to grab one and see if it really works. The other use I was going to try, was to see if it would level inserts that have cupped over the years. It looks clear and runny before it is cured so it looks like it would fill the cup and provide a level surface when cured. Anybody try this yet????
ken