Does anyone use solo 1000 in a load? I tried search for solo and s1k use on the forums here, but I couldn't find anything, in the reloading section at least. I know a lot of people here use other powders, but I have a bunch of Solo 1000 powder since I use that powder for my competition .40 S&W rounds, along with the 9mm that I make. On the actual container, it says it's fine for .45 ACP, and cowboy loads. So I'm figuring that it could actually do 10mm fine... Thoughts?