This week we're asking: why did Jack Roush hire a chief designer? And, we think we've got the perfect man to answer that question: Roush's new head of design, D. Mark Trostle, a man with an impressive performance car pedigree. He's designed such cars as the Buick GNX and Chevy SSR as well as the renowned Speed33 Roadster -- so what's going down at Roush? In addition, we'll be discussing the news as usual. Is Toyota playing it too safe with the Camry's new styling? Is the Cadillac Ciel concept a hint at the brand's upcoming flagship sedan? Why are Ford and Toyota teaming up on hybrid development? To discuss all of this and more, John McElroy is joined in studio by the one and only Autoextremist, Peter De Lorenzo.