Yocum

I've been reloading several calibers on my 550B for a few years now. My high volume caliber is .45 and I reload it in FMJ, LRN, and LSWC all with different powder charges. I have been contemplating getting a seperate machine for this caliber. Of the 650 and 1050, which is easier to adjust powder charge and bullet seating depth? I've also thought about just seperate tool heads for the different bullet types. Thoughts? Mike