Always loved loading the magnums since there was no way you were going to double charge one since the regular charge was almost to the top of the case. One thing though is you sure go through the powder fast lol. Your having a lot of fun Frank!!!!
The 44 mag. is no problem but the 45LC only takes 7.0 gr. We use the Dillon powder level check system with a warning buzzer so it's almost impossible to get too much of too little powder. On the last powder check system they wired it up with a small LED flashlight so it goes off when not correct.
I set it up so if too little powder or a double charge the powder check system warns me.
I will say in the 10,000's of rounds I've loaded for them with this system there has never been a problem.
The powder measure and primer loader both have low level warning buzzers on them. At the volume I can do with the Dillon 1050 (500 plus per hr.) it's easy to run out of powder and primers but the warning buzzers prevent that. Just have to get in the routine to fill cases, powder, bullets and primers every 100 rounds which is every 12 minutes.
We use the Dillon auto primer loader so I dump a tube of 100 primers into the press and throw another 100 primers in the auto loader and most of the time the primers load OK. If not it just takes less than a minute to clear the jam and load the primers in the tube.
I got the 45LC setup done and going to chonograph them now and do a batch for sales. Then I can get some of my food plot prep work done.