Around here I can get .223 and most handgun calibers pretty cheap and I don't have a lot of spare time on my hands to reload a lot of ammo.But I'm considering reloading my higher caliber stuff (.454 Casull, .308, and .50), due to how much it's costing me to practice. What all would I need to reload those 3 calibers as far as equipment goes? Also, would there be much of a difference in price to set myself up to be able to reload all calibers, rather then just those 3? Thanks.