Since I tend to think in worst case scenario terms, I would probably prefer the CS to the Glock (since the CS makes a better weapon). Hey, I have a CS shovel!
I think I will go with the Cold Steel shovel then.
I am clumsy and destructive by nature, so much so that I do not allow myself to be around glassware.
A few more ounces is a small price to pay for something that can stand up to my lack of common sense.