Well, I dunno.. I have thought of getting one of those hammers (we call them "aardvarks" or "anteaters") for nailing slammers (aka concrete expansion anchors) into 4-square boxes. Seems like a longer snout would have less abuse inflicted on the handle area where it enters the metal head of the hammer, by metal boxes, but to tell you the truth I never have broken down and spent the cash on one, so let actions speak louder than words I guess- I still use my garden-variety vaughn "california framer" hammer, mainly because it has a waffle face which tends to not slide off the thing you are striking. If klein made a waffle-faced aarvark, I would probably buy it tomorrow.