To say General Motors' Cadillac division is taking safety seriously on its upcoming 2013 vehicles would be an understatement. The automaker recently announced its high-tech accident avoidance packages dubbed Driver Awareness and Assist, the earlier of which is set to debut this Spring on its new XTS model, moving along to the ATS by the summer. Driver Assist (set to release in the fall) packs goodies like Automatic Collision Preparation and auto-braking, while the Awareness version aims to help keep you in your lane and safe from blind spots, among other things. Despite th