When I went to buy dynamat online, I thought that is what I was getting, but after I read the fine print (after I already purchased it) I found it was FatMat. I said fuck it and went with it anyway. Cheaper than dynamat, but I can't say if it works as well or better than it, I have never used dynamat.

I think FullMetalJacket and I found it at the same time. Still sweet stuff, if only the blue decals didn't rub off on your hand