I bought a .45 'cause the first gun that was available, fit my hand well, had the features I wanted and was nicely priced was a used Sig P220. If it had been a P226 (or whatever the number is for a full-sized 9mm) or a Hi-Power or CZ in 9mm, I'd have gotten that instead.
Having said that, I do think the .45 has the advantage. Then again, while I'll probably never shoot through glass or other barriers, I do live in Illinois where intruders would be wearing heavy coats most of the year. As someone pointed out to me, .45 bullets come pre-expanded. But I think we're mostly agreed that this nonsense of insulting or belittling people who shoot a smaller caliber than you choose is just plain dumb.
Having said that, I do think the .45 has the advantage. Then again, while I'll probably never shoot through glass or other barriers, I do live in Illinois where intruders would be wearing heavy coats most of the year. As someone pointed out to me, .45 bullets come pre-expanded. But I think we're mostly agreed that this nonsense of insulting or belittling people who shoot a smaller caliber than you choose is just plain dumb.