My $.02 worth....
I love my Sig 226. Reliable, accurate, and smooooooth.
I just bought a Beretta 92FS cuz the damn thing just fits my hand so well. Again, reliable and accurate. Not quite as smooth as the Sig, but one hell of a pistol. One thing that made me buy it was longing for my (and don't make too many jokes at my expense) Taurus 92 that I sold about a year ago. For a pistol that costs considerably less than the Sig or Beretta, it shot damn well. Very accurate, never jammed until I messed up and put a red-dot on it and the shells would catch on the mount. Wasn't as refined as the Beretta, but a nice gun none-the-less.
As far as Rugers go, I had a P85MKII as my first 9mm and the trigger pull is horrendous. Waaaaaaayyyyyyy too much slop in it and no consistent crisp break on the shot. Was also too damn bulky (and this coming from a guy who loves the Beretta and Sig...)
Anyway, the best advise is fondle, fondle, fondle (not yourself or your significant other, I mean the pistol choices) and see what fits your hand.
Good luck!
[8D]
WWoodworth