Any recommendations for a GPS in an ambulance or a fire truck?

Question

looking for something under 300 and with about 4.0 Million POI.

Answer 1

For ambulance service, fire department, police department, and other professional drivers, who spend many hours each day going to several different destinations, I would recommend GPS navigation with the use of a laptop computer. Larger screen will give better overview of area, and keyboard input is faster than tapping on a small screen with one finger. There are several good laptop GPS software suitable for purpose. I'd suggest looking into Microsoft Streets & Trips, iNav iGuidance, and Garmin Mobile PC. Reviews of these and others can be accessed at http://www.laptopgpsworld.com/laptop-gps...

Answer 2

yes! one with XM radio so that you can see where the bad traffic is and avoid those areas!