So when I learned to reload years ago I was taught to to keep a log of each reloading session. I kept track of powder, (type & weight), bullet, primer and qty loaded.
I didn't load, or shoot much, for several years, and am now starting to get back into it. I'm starting to realize there is way more data that is worth keeping track of but I'm not sure how much I want to try and track (I have a tendancy to go over board with data some times).
So my question is, what kind of information do you track when reloading?