At my current rate of shooting I have about a 3 year supply of powders and primers. I obtained a 9mm last year and didn't feel it was worth my time to reload it so I picked up a few extra boxes every now and then. 2020 arrived and things changed. I'm now set up to reload 9mm and I'm casting for it as well. Rather than using conventional lube I'm going the Hi-tek coating route. My tests of it so far have been good.