On your list: Ruger. Why? Their reputation for excellent Customer Support. Along with the best chance of not ever needing it.
Other options: Springfield Armory. Huge line-up, something for nearly all price points and tastes.
Sig? A matter of taste. I have never liked the "signature Sig cut" on the slide. It just bugs me, YMMV. That said, the Sig "Traditional" line has some nice options.
MSgt, USAF, Retired
NRA Life Member
The hardest thing to explain is the glaringly evident which everybody had decided not to see. - Ayn Rand