I found this article through Edmunds' Straightline Blog. I'm not sure how accurate or dependable this is, but it makes for interesting reading, especially the last paragraph.
http://www.motorauthority.com/cars/g...cars-for-sema/
I wonder what they mean by announcing the launch of two new sport compacts. One could be the HHR SS I suppose, but that has already been announced. Also, it sounds like nothing new for the Camaro, just the vert concept.