I have a Magellan CrossoverGPS. Unfortunately Magellan abandoned their product amazingly quickly and it's now discontinued and unsupported. The vehicle navigation maps are getting out of date and they have no plans to update them. I'm rather annoyed.
In any case, it is becoming useless as a car GPS so I'm looking for a replacement. I'd prefer one that doesn't require a Windows machine for map updates. What would y'all recommend for a Mac-friendly (or just not Mac-hostile) vehicle navigation GPS?