I like .45 acp. It simply works for me. I can shoot for 8 hours straight. Good solid round.
I love .45 LC. That is what I carry.
The 45 LC my all time favorite. Have a 24 inch Model 92 with the octagon barrel, 13 round capacity. It goes real well with my 5 1/2 inch Ruger Blackhawk convertable chambered in 45LC/45ACP. With proper loads the LC surpasses the 44 mag in ft-lbs of energy, or just swap the cylinder and plink with 45 ACP’s.