The post Getting Out of Sun City, Arizona, Costs Far More Than Anyone Tells You Before You Move In appeared first on 24/7 Wall St.. Every few months, someone in a Sun City rec center parking lot admits they want to leave. The kids are in Denver, the summers are unlivable, or a spouse died, and the golf-cart lifestyle stopped fitting. What follows is almost always the same conversation: How much does it cost to unwind this, and does the math work…