Wayne Brown gave up $40,000 in income to move from the Bay Area to Kansas. And he feels great. It got to be too much last year for the college information-technology officer: the commute to downtown San Francisco that sometimes took two hours, the housing-price spiral and the high-wire borrowing that paid for it. ``I would find myself sitting in traffic,'' Brown recalled, ``screaming at people.'' When the Kansas job came up in early 2005, Brown and his wife, Teresa, sold two Bay Area homes and happily settled in a suburb of Kansas City. They have never looked back. The...