My [b]backup[/b] gun is a S&W 642 Airweight loaded with Federal 158gr + P Lead Semi-Wadcutter Hollowpoints. .38Spl is at the bottom of the acceptable list. Im a firm believer that the best gun for you to carry is the one that you [b]WILL[/b] carry, and can hit with. I dont try to look for convience in carrying a gun, because face it, if you do everyday, it literal is a pain in the ass. But thats the choice you make to be prepared for slight possibility that some subhuman might decide for you that today is a good day to die. For me, it's a 1911 and 2 spare magazines, almost everyday. Im not into the caliber war, so occassionally a Browning or SIG 9mm goes with me. Yes it may seem like overkill, but if its there to protect me and my family from the improbably, dont I want any edge I can get, be that larger caliber or higher capacity. For me, the small .357s kick too much, are too hard for me (and my large hands) to manipulate well and slow to reload. Any gun [b]IS[/b] better than no gun, but I dont want to be the guy in the convience store when the [b]TWO[/b] guys holding it up decide its time to eliminate witnesses, and Im standing there with five shots in a short barreled, short sight radiused, hard recoiling, slow to reload gun. Not when a flat, easy to conceal 1911, or small lightweight gun like the Glock 19 are available. To each his own. At least having a gun is better than wishing you had one.