I'm looking for an opinion on tungsten disulfide (WS2) for dry lube rules. What can anyone tell me about their experience with WS2, and is anyone using it alone or in combination with other powder toppings after it cures, or with oil toppings for outlaw rules races? I saw an old post from '08 somewhere regarding WS2 but see no further discussion - is no one using this and if not, for what reason? Also interested in knowing how it compares to "coach's secret lube" and if they may be the same thing since they are both a dry lube that applies wet, then cures. What do you know? Thanks for sharing guys - this board is full of good info from good people willing to share the wealth of knowledge!