So I've been eyeballing these little guys since I saw an ad for one in Guns magazine a few weeks ago.: Heizer DoubleTap Hands-On | The Truth About Guns Seemed like a pretty cool little gun, especially as a back up. Until I saw the price; $550 for an aluminum one and nearly $800 for a Titanium one?! Cheese and Rice! I just can't see myself spending that much on a space-age derringer!