Well, since nobody has brought up .357SIG, I will.
Quite a Sig guy here.
EDC is a P229 SAS Gen2 in .357SIG, wearing it as I type this.
Good enough for the Air Marshals and Secret Service.
Summer carry is a little P238 .380ACP. Hands down, the best shooting pocket pistol there is - it's mostly a mini 1911. The new P938 9mm is on my short list for next summer.
I do also have my eye on the new P227 .45ACP double stack, but it's just out at this year's Shot Show, so it will be a while before it settles in on price and availability.
DA/SA Sig, short bar internal extractor, .45ACP, 10+1 rds. Standard (shown) and carry length - also SAS Gen2 (melt) with Short/SRT trigger coming (next photo). What's not to love? I could do without the rail.
P227 SAS Gen2
Have a lovely 1989 W. German, Triple Serial, Stamped Steel Slide P226 9mm that is a great shooter. Picked up an SP2022 9mm last October for a pack gun/truck gun. Something I don't mind if it gets knocked around.
Love my Springer 1911 .45 just never felt the urge to carry it. What can I say, I like my DA/SA Sigs.
My favorite caliber Sig though is the 7.62x51 716 Patrol Rifle.