After talking to my sister's friend's boyfriend's cousin's thrice removed uncle who works at a distribution plant that maybe-kinda-sorta receives products from a guy who eats lunch at the same restaurant as a guy who knows someone from Tom Tom, I can tell you with 100% certainty that the car kit is going to sell for $59.99US.
Oh, and I also heard that the Apple Tablet is going to come in hot pink and be released next week!