sochr000 wrote:+1 to everything said thus far, the only thing I can think of to chime in with is this (people will likely disagree).
Unless it's worth it in quality, don't spend a ridiculous amount of money on whatever you plan to carry. If you do have to defend yourself, I can almost guarantee the police are going to confiscate your pistol, so having that Desert Eagle with the Titanium plating might stop the bad-guy, it's also going to be really expensive and not in your possession anymore.
I'm not saying you should go out and buy a Hi-Point or some other cheap gun, but if it cost a lot, or has sentimental value to you, I wouldn't recommend carrying it if you have another option.
By all means though, go buy some $2000 pistol if you plan to shoot competitively, or if you have that kind of cash lying around, but I'm a college student so my money is very important to me.
Again, my .02
But, but, but!?!?! How much is your life worth?

Just kidding. Couldn't agree more. You don't have to spend thousands of dollars to find something reliable, accurate, and just as capable of saving your life or your family's.