Yeah most people that have a proprietary process won't speak of it. I just wonder if SR101 is a modified version of 52100. Cause it says, "Think of it as 52100 with added kryptonite." That leads me to believe its modified to Jerry Busses specs. If he's buying a large heat he can do that.

Esee/Rowen is another that's hush hush on what they do with 1095. Rowens 1095 is generally better than most peoples 1095 by a pretty good margin.