Sorry pard! I just saw your PM. The radio is holding up quite well and have had no problems. Mine is a early model and I believe it is single core . The newer models I( believe are dual core. I like the built in GPS and I am able to download all the music I
want and no CD's bouncing around the truck. The hands free phone is also very nice. Only problem I had with unit is the phone book! Really sucks! They may be better on the new models. If you have any more questions just drop me a EM @
rtrudeau50@frontier.com
Smokie