Much appreciated Safety Joe. Excuse my ignorance but can you please explain "Yellow Zone" and "Purple Zone" I'm thinking start and mid range loads? Bullseye is working real well. I have lots of pistol powders but the only other one I have been curious about is BE-86, which really doesn't have much data outside of Alliant's published data. Even that doesn't have much variance. I like it for 45 Colt but my go to 45 colt powder is 2400. I have a couple of pounds BE-86 in the cupboard and haven't touched it in awhile.