I have begun to heat treat my own stainless and purchased a small amount of Ticronic from TKS, but will need more fairly soon. I see that Enco has Ticronic as well as "Brand X". What do most of you use and trust; name brand or generic? Will the 2000F version work for most applications or is the 2200F a better investment to cover all bases if working with the high temperature Crucible steels?