I couldn't figure out how to get traffic information. Hotline says it's not supported on the 770 "because it would require two active bluetooth connections, one to the gps mouse, the other to the phone."

That is a little bit strange in view of the press releases where they emphasize the internet capabilities of the 770 in connection with navigation. Also, the 770 can definitly sustain two connections. I have been navigating with bluetooth gps and maemo-mapper and auto-downloading maps via the bluetooth attached cell phone.

Regards,
Reiner