Well if their claims are true, they will have one customer here. I know that during our sometimes very wet PA primitive season, keeping your flash powder dry can be a challenge. Even when you mix it with 'powder dry'. And you have to change it several times a day to improve your chances of a sucessful ignition when the time arises.
I'm going to look on their site and see if I can find a dealer near me.
Thanks for the heads up on this stuff.