I guess I can be classified as a caliber snob, I do tend to buy more .40's then other calibers. I favor the .40 more since that was the caliber of my first gun and the fact that ammo for it is usually a little more readily available then 9mm or 45.
But with that being said, I also don't look down on other calibers. A look in my safe will show that I will buy other calibers (.38, .380. 9mm, 10mm, and 45acp). I like to think that each caliber is equally useful if used correctly.
I don't have a good signature.....