Definitely love Solitude. Probably my favorite. Moab is pretty cool too. Art Dye is probably the course that has improved my game the most though. It's really taught me about shaping lines.
I've played just about everything. Spend most of my time at Art Dye. They just put a new course in Payson, and a new one in Springville. Haven't played Springville yet, think I have played every other one in the state though.