Well, in 45acp for my gun, my moulds and WW alloy sizing really isn't necessary. Added a bit of tin to my last batch, bullets grew a couple thousandths and suddenly I needed another piece of quality equipment from Lee.
I think I'll keep sizing them, doesn't take long and I think it will give me a more consistent product and consistency is what I'm after.
New moulds look like fun but this heat is going to break any week now. I think they'll have to wait.