Puzzling?Hey kingman. I posted that article to tell people what cellular concrete is. I think like 225 reads. And since then I looked how much what you and I post and the number of reads. There are a lot. Bubba did one I think I seen with around 100 reads. But, at the end of the day you and I are the only ones commenting. Strange, obviously some interest as indicated from the read numbers, but, no one wants to contribute their point of views.