I saw a white one today in Windsor. Brand new...driving by. Not sure if it was a GM factory test car. At first I thought it was a Z06, because you could see the black "hole" form the hood scoop and the white seems to mask the creases of the new car. Then as it passed, I could see the black gills, then finally the black trim around the tails and their design. Yep...it was a C7.