you might like to know that the top of the range Toyota Prius has (in this country at least) Bluetooth fitted as standard. I have no idea how well it works, mind ...

It's funny when the conflicting IT system in a car turn the heat on in summer, or the aircon full blast in winter... well, sorta funny, for everyone else.

But systems integration may be the story of the next year, as new mobile software gets turned loose on the roads.