Sure thing, you can find Alliant at:
http://www.alliantpowder.com/
I like your tag line "Check for that double charge". I have an old casing taped to my press that has the primer practically welded to the brass and the head stamp is so flattened that you can't read it. I don't even want to know what the pressure excursion was on that one. Fortunately this happened in a gun that could take it, no harm done. But seeing it everytime I start to reload is a great reminder.
[This message has been edited by Mal H (edited June 01, 1999).]