iTrip Auto is, like Universal, surprisingly stripped down from recent iTrip offerings. Back in January, Griffin released a similar $80 product called iTrip Auto with SmartScan, following it up in June with an even more complex version called iTrip AutoPilot, each with sophisticated on-screen menus. iTrip Auto takes the opposite approach. You get the same simple display as on Universal, plus three buttons: manual tune up, manual tune down, and instead…
