This Cell-Tek stuff is becoming more and more popular, atleast around here. I know of two hardscape companies using this stuff on all their jobs now. Anyone here using it, and if so what's been your experience? I've talked to our Techo rep here and he says their not ready to support its use officially, since ICPI hasnt accepted it as a standard of practice nor confirmed it's stability and longevity claims. I think once ICPI politics' it and can get some kickback they will endorse it. But who knows how long that might be. Just curious. We migh give it a shot on a small project around here at the shop, just to see how easy it is to use and how well it holds up.