You've got travel guides, recommendations, event descriptions, transit schedules, directions, and a full complement of local advice all tucked in your pocket, everywhere you go. Time to use all those great iPhone and iPod touch features and apps to be the savviest, most well-informed traveler since Phileas Fogg. Let New York Times GadgetWise blogger Roy Furchgott (who also happens to be a Washington Post travel writer) be your guide to the ultimate in iPhone mobility. Furchgott tells you how to use your iPhone or iPod touch to plan your trip, stay connected in transit, arrive knowing where you're going, and get there in a timely, unfrazzled way. Not only that, he'll tell you how to record your adventures using various methods and enjoy the trip all over again when you've gotten back home.