Before we even get into the pictures and videos of trucks from GM's event announcing the release of the new GMC Sierra and the Chevrolet Silverado pickups, we need to take a moment and marvel at the man, the myth, the legend...Bob Lutz. Originally we thought Lutz, like Saab, was born from jets. We were wrong. In truth, we feel like the GM product chief was born from sunglasses...based upon the fact he was wearing his proto-aviators all day today — indoors and out. And you know what they say — when you're cool, the sun's always shining. Right? Let's find out what you think.