Kaosmommy

i just bought a 2000 RX with only the valet key. I called the Lexus dealer and they said you can't cut a master from a valet key. They also said that I might need to have the entire security system replaced but that Lexus has a program that might pay for this. Does anyone know anything about this and what the criteria might be? A side note, for all the service records this owner kept, how he managed to only have the valet key perplexes me.

I am looking to upgrade the audio system in my 2000 RX. I found one (JVC) that might fit in the same spot that adds blue tooth and iPod connectivity. I'm scared that best buy will screw up my new to me lexus.