Wife now has her Ipod Nano and is chuffed to bits with it except that she cant use it when in the car with the little one !! ( their never pleased ! ) Shes seen the iTrip type radio transmit type accessories and im just basically asking if anyone has any experience of these gadgets ( we know theyre not exactly legal ) with regards to what the "quality" is like sound wise ?? Griffin seemingly have a new one out which looks very compact and now operates thro the Ipod screen any ideas ??