Are you looking for coverage from the 2012 Chicago Auto Show, instead?
In terms of floor space, the Chicago Auto Show is actually the largest of the country's big four. It's also become a popular venue for manufacturers to introduce larger vehicles like SUVs (crossovers, nowadays) and pickups. For 2011, we're looking forward to the debut of the 2012 Acura TL, 2012 Buick Regal Hybrid and the Hyundai Veloster Rally Concept, among others.
Where were they then? Walk the floor of Chicago Auto Shows past:
>2009 Chicago Auto Show: People are probably still dreaming about the Chevy Stingray Concept