I would say that Melvira is the Bettercreme queen. She started the following topic which has a gazillion different ways to flavor it:http://cakecentral.com/modules.php?name=Forums&file=viewtopic&t=601193&postdays=0&postorder=asc&&start=0
I'm glad you decided to go through with the cake. You did an excellent job and the headlights look awesome! You did a very impressive job for this to have been your first time working with fondant. I'm sure your boyfriend loved it.