I work at Mt.Brighton
[MT. Brighton is the hill they work at in the beginning of the movie]
ive seen pictures of this movie at my work, but i finally just saw it the other day (or at least the part with my little town in it) its really cool to see a local ski hill in a movie. as far as the part about them living in detroit, which is about an hour away, its totaly unrealistic since mt brighton is a tiny hill and theres many other hills between brighton and detroit.
and its pronounced mackinaw, not macinac. or at least thats how we pronounce it around here.