I have a lee classic 4 hole turret with all the dies and turrets to load 380,9,38,45,223 I have the pro powder charger. I am wondering if I change to the loadmaster how much more is involved I can reuse my dies I see were I can buy just the press then I have to buy primer feeds and brass feeders and bullet plates for each caliber. Can I just buy the bullet plates and turrets and buy primer feeds and brass feeds down the road. Am I even on track or am I way of on trying to do this. I just want to make sure I can change between calibers fairly easy.