I personally don't want a sunroof, however, I think that if one was offered it would attract a lot more people to the 5thgen and help gm reach their goal. So I vote yes to the sunroof. Also I don't know where I heard it and its just speculation but I heard the v6's may have a flat roof??? if so I'm sure they could use that roof even on the v8's when the sunroof option is checked.
