Sterling Pocket Autos?

Hey all. So, we're set for handguns, but are always on the lookout. Whilst out on the Pacific coast earlier in the month, I saw, and was reminded of, the little Sterling .22 pocket rockets. I think I'll pick up one* just because. Anyone played with these little zippers? Thanks for sharing!

* They look like this:

 

Well, it might sounds weird but I'll say it anyway... that's a cute gun.
And it might prove itself useful in a survival situation, since it's so small and easy to carry around. I don't know how much firepower it have, but if the situation goes so bad you have to use a gun.. any firepower will help.