I can vouch for the quality and service from Rudy...my ipod control is working like it was a factory installed unit...I believe the quality of the sound from my ipod/iphone and usb have improved substantially and the install was simple with the ipod control unit sitting in the console glove box so it is secure and acessable...I paid almost as much for a mickey mouse fm attachment a year or two ago so the price Rudy is asking is very reasonable....thanks Rudy for the great product and service it is very much appreciated.