I have not yet seen any after market stereo >companies that offer Antenna Diversity, so unless someone is going to >redesign the radio receiver, I don't think it is going to happen. Sony MobileES components AND Pioneer Premiere components come with diversity tuning for the most part, I believe some higher end JVC receivers do too Will will@xxxx will@xxxx will@xxxx http://www.willburns.com http://www.macteens.com "Eagles may soar, but weasels don't get sucked into jet engines"