I planned on just heating it until non magnetic, then quenching in oil. Temper for 1 hour at 205 then dry in closed oven, then repeat at 195, but someone said D2 is a more complex metal and needs another procedure, involving annealing, normalising, and then quenching it. What do you guys think of the matter? I'll have a propane torch and some veggy/motor oil and a oven to do my heat treat.