This week we invite a former After Hours regular to join us for our automotive bull session. David Welch from Bloomberg Businessweek will be stopping by to talk about all the latest controversies in the auto industry. One thing we want to know: why are Ford and Cadillac tipping their hands in future design direction? The Cadillac Ciel and, most recently, the Ford Evos are beautiful concepts that signal where these brands are headed, but doesn't that give the competition an edge? We'll be getting into other news of the week as well including a surprising sales story from GM and the ongoing UAW negotiations. To discuss all of this and more, John McElroy is joined in studio by His Extremeness, Peter De Lorenzo of Autoextremist.com.