Okay! while we are on the topic of annealing? I have a benchsource and been playing with it for a few weeks. Here's my delema! I am not confident enough with the results yet to use the brass for comp. and don't want to use barrel life to prove effect. I originally set up with newer style torches that are hotter than your typical needle type soldering torche, I was melting templaq in under 2 secs? so all reading I did talked about 4-6secs?? So I got different torches and now can slow the process down, but really am not confident that proper annealing is happening. Everyone I talk to has a different method, but other than a warm and fuzzy feeling they cannot prove a proper annealing? So being the ever pessimist, I started to research hardness testers, and found that Webster makes a very appropriate plier style tester for brass. It is about $900 and would need a modified anvil to fit inside a case neck which they can do. So I'm wondering WHY has no one, especially the makers of these machines not taken this approach to know exactly when case is same as new one?? is this not the goal? :-\