Keep your eye on Montana, Nevada, Utah, Idaho threads. There's tournaments within 8 hour drive of SLC all throughout the spring, summer and fall. As far as Idaho goes, Inferno, in Jerome Idaho held a few tournaments. True in Boise had one or two last year. There's an attempt right now to get a field going in Idaho Falls or Pocatello, ID, we'll see if they get anything together.
Oh yeah, Addicts, right there in Salt Lake has tournies in the winter.