Macklessdaddy
10+ year member
CarAudio.com Elite
My x889 has no usb so i will be buying 1 of these units,thing is i can get the x792 for 180 bucks cheaper and the main differences to me(o.k the important ones to me)are the full color screen,5 ch t/a and 1 extra band on the peq of the x991,question is are those features worth 180 bucks?