Welcome to the forum.
You can't go wrong with SIG or Glock (except maybe the SIG Mosquito, which seems to be one of those love/hate things). The SIG P250 has some interesting features that make it the Erector Set of pistols. However, I have never even seen one.
For either vendor, you have to decide for yourself which caliber you want to shoot and whether you want a compact or full-size service pistol. You also should consider the single-action types like the 1911 and Browning Hi-Power.
Then you get into the fun details like night sights and lasers.
Another piece of advice that I offer to new shooters is to get a .22. A .22 will let you shoot thousands of rounds at relatively little cost and perfect your grip, stance, sight alignment, etc. It almost doesn't matter which one you get.
A thousand rounds of .22 cost about $25 these days. A thousand rounds of 9 mm, about $200. Every other handgun round is more expensive.
There are several good clubs in the Houston area. The only one that I can speak for by personal experience is
PSC. Very friendly, top-notch people who will be happy to educate you.
The questions that you are asking have been asked before (No surprise
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). Here is a long thread with lots of good information:
http://www.texasshooting.com/TexasCHL_F ... 23&t=20920" onclick="window.open(this.href);return false;
- Jim