I have just purchased a used 2005 Honda Pilot NAVI. The previous owner had an aftermaket DVD system installed. Since the sticker listed a 6 CD system and the current configuration only has a single indash CD I am assuming the DVD wiped the changer out. I want to look into further alterations involving XM radio and Ipod inputs. I am exploring replacement of the factory CD/Receiver with one that includes XM/IPOD capability. Has anyone had experience with this situation?