First off, when the package arrived I thought it was something my wife ordered, cause it was sort of stout and heavy and not what I was expecting.Upon opening this ARB product I was stunned at how beefy it was. Even the box was nice. It reminded me of that scene in the original Jurassic Park, where the kid gets the binoculars from the back of the Explorer, and the lawyer says ""Are they heavy"" and he says ""Yes"", and the lawyer says ""Good, put them away, if they're heavy they're expensive""..It's clearly built with some longevity in mind. The attaching female end to your tires is all machined metal, the attaching hose is also very stout and of good quality, and the main head device, with the ""Brains"" and LCD readout, feels solid enough I could drive over it with my half ton and not have an issue.Accuracy is great, and the nice blue lighted screen is a plus when you're using it in the dark. And again, the build quality is superb..Like I said, sure, it's more expensive than most of the other's, but there's a reason for that, you get what you pay for on this device. It's built solid.I'm definitely not loaning this tool out to any of my friends.