Louis,
Hemiguy said:
I think I'm going to start off with a 9MM either:
Beretta 90TWO type F
S&W M&P 9MM
Glock 17 9MM
I'd suggest starting with the Beretta. Since this is your first handgun, you want to select one with the external, manual safety that you must disengage before firing. This will go a long way in preventing any kind of accidental or negligent "oops!" with your firearm. It will also force you to train in releasing a safety in the event some PD requires you to use a firearm with a safety.
The S&W can be had with an external safety which is acceptable for a first gun. Not so the Glock. I've seen several incidents were people have had a "lapse" of trigger-finger discipline. Fortunately, the only casualty was a range bench.
The CZ-P01 would be another good choice. So would a .40 S&W version of the Browning Hi-Power.
Starting out on a .22 revolver is an excellent way to learn. The double-action revolver allows you to practice a smooth, consistent trigger pull for DA firearms. Plus it will build strength and coordination in your trigger finger. In Single Action mode, you'll learn how precise you can be (or not!) and how to make longer shots - beyond 25 yards. The low cost of .22LR ammo allows you to stay on the range longer and more frequently.
S&W Model 617, 10-shot .22LR. Excellent accuracy.
The alternative is a .22LR conversion "kit" that replaces the slide, barrel, springs and magazine to allow you to fire .22LR instead of a larger centerfire caliber. Do some research and buy a quality unit to save headaches.
If you're not sure that a 1911 in .45ACP is really something you'd love, renting one at a range will tell you in short order. Rock Island's basic 1911 is a good buy. so is the Springfield Mil-Spec model. The .45 ACP may not suit you, but Springfield still makes a 5-inch 1911 in 9mm that could make you happy too.
Me? I opted for the fully loaded Champion - their version of the .45 ACP Combat Commander.