Gearheads are always looking for an excuse to take off and drive somewhere. Ours came easily enough when high school friend Bjarne Holm and his wife, Robin Chilton Holm, came down from Anchorage to pick up a new GMC ¾-ton extended-cab diesel pickup and drive it home, up the Alcan.“You should drive the Alcan sometime, in a sports car while you’re looking for things to do in Nashville on your trip. You’ve already done nearly every other stupid thing you can do in an old car,” said Bjarne over a glass of wine.