I work in automotive, boats basically just lunch off the R&D from automotive. They take the engine and trans and marine-ize it at a hefty premium, yet didn't have the cost of all the R&D of the powertrain itself. The fiberglass hulls have changed over the years but did so every few years in past, really not much of a difference. Other new upgrades like ZO and heated seats, are really just purchased modules from a supplier added on to final costs. So from this point of view, and comparing what goes into automotive and the prices over the years for cars and trucks, and dramatic changes they made at about a 6% profit basis, it is no comparison, boats are far easier and cheaper, cost more with far less parts and requirements. Then so much less regulations to worry or design to. There is no back up camera's, lane assist, blind spot sensors, crash avoidance, front, side and rear impacts, fancy u-connect and navigation systems, heated wheel and seats, climate control zones, or tuning for suspension, and added creature comforts, designing not only for manufacturing, but service, which is poorly designed for in boats. The list goes on and on. Therefore, I have to conclude the price increases have far exceeded any development costs, I believe cost increases are going into profit and of course boats have lower volumes, but not any different than in past. How can they justify 30% increases in past few years alone? Doesn't add up at all.