Yay! Fresh human!
Once he starts spitting up, make sure to clean behind his ears frequently (a damp cloth or a tissue with a little unscented hand lotion will do) to remove crud build-up from his earfolds before it gets nasty.
They warn you about all the little areas in the neck and chin, but never about the ears, for some reason.
(Signed, spent way too much time examining baby parts this afternoon.)