haha, Maybe they don't cluster around the Denver region as much, but up in the northern part Fort Collins/Loveland, they are everywhere! I remember not being able to watch any movie above PG-13 in school (even with permission slips), because the Mormon kids would have to leave on their discretion, and how school activities (even musicals and such) could NEVER be on Sundays, since the Mormons couldn't participate on their 'quiet day.' I actually got an added level of humor too in BoM, since our high school's musical theatre program was the after-school activity of choice for the Mormon kids, and nearly the entire cast would be comprised of them, so seeing Mormons singing/dancing around on Bway wasn't too far off for me!
Funny enough, I never really saw that many missionaries though- I'm assuming because they were a saturated enough presence already. X)
"Are you sorry for civilization? I am sorry for it too." ~Coast of Utopia: Shipwreck