After calling Lexus headquarters and telling them that the salesman that sold me this car told me I could get a free first time upgrade they contacted my dealer and discussed this situation. I got a call back from Lexus headquarters today and they told me that they would not give out this upgrade, free!
So, as of now I have to decide whether it'll be worth the price to do this upgrade.
I'm afraid if I decide to do this that I won't get the same girl with the pretty,sexy voice that announces directions......I'd miss her terribly. :D
I'd like to hear from anybody that has done this upgrade, and what are the noticeable advantages or disadvantages? Also, do they give you directions how to do this upgrade with the new DVD disc or is it better to have the dealer do it? I don't want to screw up the NAV system.