This seems like the best suited place for this question. I'm in the habit of keeping all of my targets (I just started so it's not that many) and have just started a range book. At this point really all I have is how much ammo I have sent down range in the various weapons (a 9mm pistol, .38 revolver and 91/30 rifle).
I have two questions.
First, is keeping some kind of range record useful in the log run or just obsessive?
Secondly, what information should I be tracking? Right now I'm tracking rounds fired and I was trying to track the different kinds of ammo I was using (I recently stopped doing that because I started using a lot of surplus ammo for my rifle).