Hey guys I got a 2000 Lincoln LS recently, and it has that factory lincoln phone in the arm rest. My question is: Does anyone know of a way to setup a nextel to be in sinc with the car so that I can use the nextel it its place? Or is the only way to use the phone to contact lincoln customer service and get a plan on the phone? I don't need 2 phone lines lol., but want to be able to use my nextel with the hands free system in the car. Thanks guys. Love this sit btw.