4. Keep Records, Label Loaders, Stay Safe
Keep detailed records of your favorite loads, even if you "always" load the same thing. Eventually, something will change and you'll want to know exactly what you were using. Once I get a loader set up how I want it, I always write the powder I'm using on a piece of tape and stick it on the powder bottle. When I add powder, the label reminds me to double check that I'm adding the right stuff. Work other little safety measures into your process, such as checking every fifth or 10th powder charge to make sure you're dropping accurate charges. You can't be too safe.