So far, all I've heard about is a new, cleaner BP substitute to be put out by Hodgdon to compliment the Pyrodex lineup and that most all of the .45cal inlines will come out with slower twist barrels so they can shoot those tiny bullets at high speeds with some decent accuracy.

"Every moving thing that liveth, I give unto you as meat" (Gen 9:3)

Trust God..........but keep your powder dry!