Garmin just announced their StreetPilot 2820 for cars and motorcycles. You get the usual 2D or 3D navigation features with WAAS-enabled 12 parallel channel GPS and FM TMC traffic info, but then Garmin goes deluxe by including a built-in MP3 and audio book player with remote control and Bluetooth wireless with mic and speaker for hands-free cellphone calling. With an additional XM smart antenna, the 2820 delivers XM Radio broadcasts or XM NavTraffic with weather information and enhanced routing around accidents and construction.