seems like a great product. but brule, considering the expense. are all the components on this device made for longevity? like a traditional set-up.

Yes from what I see and from my all be it short experience, the parts are meant to last. Making a new product that doesn't last would be very bad for any company big or small in this industry. It's got big pawls, solid metal gears-no weak plastic. I hope that helps.