Does anyone know if it is required that you have to get the 6 cd changer if u get the moonroof. Does it only come as a package deal? Personally, I can do without the 6 cd changer, rather listen to mp3's. Do they kind of force you to get the package if you just want the moonroof? I would rather not spend the additional $800 for the package and just get the moonroof by itself. My brother was telling me I may have to special order it...how much additional would it cost to jus do that?