Griffin is announcing that it's pairing up with Aha by Harman to add the latter's ABBA-named audio service to the features offered on its iTrip Auto car transmitter. Download Aha Radio from the App store and connect your smartphone to the device, and the iTrip will automatically find a free FM band and pump over 30,000 different audio stations over your whip's speakers. The iTrip can be picked up for $60 and the software can be snagged down at the source link.