I do not carry (i live in the commie utopia of nj) but a lot of guys here do carry. They will be a solid source if information for you.I have a 45 ACP, a Mac 90 I bought right before Clinton's assault ban, and my Grandfather's old 12 gauge. I am looking to get an EDC pistol, probably 9mm, and I would like a home defense shotgun.
Is the 45 a 1911, perhaps? I think just about everyone here has one and certainly have their opinions… especially about ones made in turkey.
And @Bassbob is the go to guy for shotguns.