[OT]
Not personally, thank God but you know how these things go - spend enough time at the range and it seems like it's a daily occurence and Glock went into the business of making handgrenades. ;) And I definitely know what you mean with regard to reloading. For the most part, I'm a pretty laid back guy but something about reloading brings out the OCD in me and that's when I start to triple-checking everything - much to the amusement of my wife who thinks it's hilarious when I turn into Mr. Uber-Careful. The thought of having a gun go kaboom in my hands just scares the living crap out of me.
Truth be told though, I wouldn't hesitate to grab a Glock to defend my family from the advancing zombie hordes, should the feces ever hit the rotary oscillator. I'd prefer a longgun, of course, but considering that there's millions and millions of tupperware guns chambered in 10mm, .40 and .45 ACP/GAP out there with a bajillion rounds through them collectively, I'd be more concerned about losing a finger to the wonders of Chinese quality control. :D