Under the Pentastar is a quick video wrap of significant events at Chrysler Group over the past week. This week's special North American International Auto Show edition includes the introductions of the facelifted Chrysler 300 and Jeep Compass, a caravan of 2011 Dodge Durangos headed for dealerships, an award for the new Pentastar V6 engine and Chrysler Group CEO Sergio Marchionne hints as to what he'd like for Christmas next year.