Dartz are up to their old shenanigans again. At the 2010 Top Marques Show in Monaco, Dartz unveiled their latest offering, a Porsche covered in whale skin vinyl! Dartz claim to have learned from their past mistakes (the disastrous armored car with whale penis leather interiors) and are offering a solution in the form of this new material they call, Whale.Skin.Vinyl. Said to be artificial, the unique whale skin vinyl is said to be an authentic copy of the…