Griffin Technology has announced that its RoadTrip FM transmitter, charger and cradle now works with Apple’s fifth-generation iPod and iPod nano. A new cradle for the nano now ships with every RoadTrip, and the 5G iPod works with the RoadTrip’s adjustable cradle. The all-in-one car solution also now comes in either white or charcoal. The RoadTrip, which sells for $89.99, is now compatible with any 3G/4G/5G iPod, iPod mini and iPod nano. Current RoadTrip owners can get the nano cradle from Griffin for free plus the cost of shipping.