So I have a 9mm P320C that I really like and have a line on one of the 45 compact models. Always liked the SP2022s though and shoot mostly 9mm anyways. If I went that route, it simplifies my ammo logistics in that I only have to track and buy one caliber. The flip side is that this would be my only 45, it'd work with all the P320 holsters / parts I currently have, can act as a backup for the 9mm if something fails, and would probably be carried a little more than the SP2022 would. What's the consensus on here?