I have a Magellan Color.
Been playing with "Map Send Direct Route" I can create a detailed street route on the PC with that...but it goes to waypoints to download to the GPS, and I loose all the steert info (left trun, take ramp, etc).
Not sure if Ted has a laptop or not..I don't. Just thought it would be nice if Mapquest would conver it's route to waypoints for GPS upload so you can use their maps and directions in conjunction with your GPS.