10mm is more versatile than the 45acp.
I can load them as light as a 9mm, or heavy as a hot 357.
And you get 15+1 in the gun. 10mm is the god of semi automatic pistol calibers.( anyone who digresses with a comment about Desert Eagle is a troll)
I could make a list of a bunch of guns i have, or "have", or wish I had. Why would one feel compelled to provide that infornation freely? Do you feel the need to show off? Is it some immature game of oneupsmanship?
Why do you feel it necessary to list your guns?