You seem to have it sorted out. That being said, I was surprised that the SIG 220 was not even considered.
RS
I love my 220 SAO but if I didnt already have it and wanted a SIG it would be the new P227 double stack .45.
That said both are great guns. For patrol type work I would opt Clock, for range or CCW where the gun can reasonably cared for as needed I prefer my 1991's.
Both are great guns and there is no wrong choice but my heart leads me to grab some the 1911's for probably 90% of my CCW work.
