On today's Jalopnik Precast, Spinelli and Farago wonder if Cadillac's European adventure will end in sales, if "CSI"'s William Petersen will hang his wreath (and why is he outside Farago's house anyway?), if Pontiac will build a coupe version of the Solstice, and if Winding Road made a point with its Corvette spy shot prank. Details inside.