MINNEAPOLIS -- Dave Sinykin is in his 20th season hosting "Packer Preview" on KFAN-FM in Minneapolis -- the Vikings' radio flagship. The show began in 1996, while the Vikings' games were on WCCO-AM and the Packers were on their way to winning Super Bowl XXXI, and continued once the Vikings moved back to KFAN. It is the only show in the country of its kind, Sinykin says. And after the Packers lost at home to the Detroit Lions last Sunday for the fiTrst time since 1991, Sinykin saw the traffic on his web site spike -- but not with Packers fans looking for a place to vent.