Grouse, technically my post doesn't "state" it's not for elk, it questions with emphasis...hence the "!?!?" ...but your point is well taken.
I wanted to get an oppinion from others with experience in the matter, as I have none. The last thing I want to do is injure either myself or one of our majestic elk with inappropriate shot choice...especially in light of the numerouos "tried and true" loads already available...on the other hand, if a newer better powder is available...BRING IT ON!!!
Busta, thanks for the info...maybe I'll try the new powder after all...that's why I'm asking now, a couple of months before the season.
I have a bunch of things to try now to see what my Knight Magnum Bighorn gets along with best!