not sure about Idaho but I've heard Wayne Pennell (not sure on spelling) runs a great hunt out of Colorado. Unfortunately I've lost his contact info sorry.
If the basic criteria for a vampire is a living entity that sucks the life out of you in order to sustain itself, then I know a few. They tend to hide out in Washington, DC.
Don't miss the new epidsodes of ARCHERS CHOICE. Mondays at 10:00am, Tuesday at 6:00 am and Sundays at 12:00 est!!