USA Weekend on RoadTripFeb 15, 2011

“It’s simple: Attach your iPod to the device and find an open radio station using the “auto-scan” feature. Set RoadTrip to that station, then listen to your tunes through the car radio. “

CNET on NavigateFeb 15, 2011

“The Griffin Navigate has no dials, of course, but it does bring FM radio to your iPhone (and just about every iPod model, too). It also adds tactile playback controls, effectively solving what is arguably the iPhone’s sole interface problem.”