ok, I"m an idiot. It's not the blingman that's 1.2. I can't actually find the wall thickness of a blichman. but this kettle is 1.2 mm
Austin Homebrew Supply
and it's more than double the price.
The bottom thickness is what bothers me about it, but I"m looking at these for an electric setup. Ideally, I'd like to repurpose my 20g BK as a HLT, and use this pot as a BK, with an electric element. So I'm not really sure that the bottom thickness matters with a heat stick. But then again, I know nothing about electric brewing, so I could be totally wrong.
I like the thickness of my current BK, which is 6 mm, but then again, I'm running it on a propane burner where the bottom thickness matters. I guess another of my questions is whether bottom thickness matters with an electric setup