I only own 2 9mm semi-auto pistols, both Berettas.
I am very fond of the 92FS. It fits my moderately large hands well, has been ultra-reliable, and looks great.
I also enjoy shooting my Beretta 8000D mini-Cougar. Once you master the long (but smooth) double action only trigger pull it shoots remarkably well.
I have never owned, but have shot a few Browning Hi-Powers. Certainly a pistol with a classic history and classically beautiful appearance. Shoots nicely too but I hate the magazine disconnect safety. After doing a little polishing on my Beretta 92 FS and swapping the mainspring, it has a better SA trigger than the BHPs I have shot.
I have fondled Sig P226s and CZ75Bs but not had the chance to shoot one. The CZ75 especially feels and balances great in the hand and I would love to have the chance to shoot one.
Recently shot a Sig P320 which I thought was outstanding. Also shot an HK VP9 which was nice, but I must say I was not smitten by it.