BMW going Bluetooth

BMW is going for Bluetooth in a big way, announcing the other day that they'll be offering the wireless networking,
um, protocol as a standard feature in almost all of their 2005 model year cars (so you can get all distracted making hands-free phone calls while driving). Won't include the 7 Series, which already has a cellphone built-in, and a few early production 3 Series cars, but should be standard on all 5 and 6 Series models, as well as the M3 Convertible and X5 4.8is.