As the Traveler-in-Chief of the MacNN staff, I spend a ridiculous amount of time on ferries, busses, trains, airplanes, taxis and Uber vehicles, and my own car. From thrice-weekly lunch meetings to month-long Fringe tours, not only do I log tens of thousands of miles every year, but my notebook computer comes with me nearly all the time. It has to be a bag that can withstand the rigors of