There's no doubt that boats are expensive.  Any seasoned boater will tell you that "boat" stands for Bust Out Another Thousand.  Or they'll refer to their boat as a hole in the water that you just continually dump money in to.  

In the case of the guy in the video below, that second statement is definitely true.  I can't imagine how much this massive boat/van/flatbed truck concoction cost, but I'd assume it's worth it just for the looks you get at the boat ramp alone.  Check out this machine as it transforms!