I was a little timid about polishing the titanium handles on my 42 becuase I had never worked with ti before. The stuff polishes up real nice real quick. I had a mirror polish in a matter of minutes. Now that I have a mirror polish it is my nature to not be satisfied with a good thing, so I want to bring out some color in this baby. I would like to hear from poeple that have expirimented with putting color in the handles by heat (oxidation) I think. Do I have to worry about melting ti? Does heating ti make it weaker? Propane torch? Oxogen and Acetalyne torch?