Do any other car stereos come with built-in Bluetooth support? As far as I can tell, the new Acura TL is unique in that regard. Of course, my current phone (the Nokia 5100) doesn't support Bluetooth, but by next year I anticipate there will be several quad-band GSM phones with Bluetooth support.

(And, by then, there may be still other cars vying to replace my flaking BMW. Toyota is rumored to have a brand new IS300 and Supra for the 2005 model year. Those could be strong competitors to the new Acura offerings.)