Ken, Thanks for the information. I called Paul and found that my system is obsolete, but there is a newer (and not too dearly priced) system. Also got good information on tires. I hope to be able to visit them for products and service.
Jim and Phyllis... 2000 CC Intrigue, 2000 Jeep Grand Cherkee, 1979 Cherokee 180, 2003 Goldwing. (too many toys, too little time)