Heidi was fantastic to deal with from start to finish. There were a couple of small wiring harness issues along the way, but these were sorted without a problem or additional cost. In the end, Heidi sorted what I needed and the unit was up and running without a problem! Plug and Play is the way to go. It is a nice looking head unit and it is good to hear all the speakers and subwoofer working as they should. Other units do not offer the same output or promise. Cheers Heidi and Xcelerator Audio for all your help along the way. 5 Star!