GPS Review for Garmin, Magellan, and Tomtom

I want a back-up camera for my wife’s Expedition but don’t want to add another screen to her dash (se already has a GPS unit) and I don’t like the in-dash options. Are there any GPS units from Tom-Tom, Garmin, etc. that will display a back-up camera when the car is in reverse? Any other options? Thanks!

Other than the database expiring, it should last you quite a while.
Maybe like 5-10 years.
I still have customers that have GPS 196’s .. those are like 9 years old.

I am trying to decided between 2 different GPS units, the Garmin 200 or the TomTom One 3rd ed. They are both the same price, so I want to make the good decision. Thanks for any info.

I have tried to position the GPS unit at several locations on the dashboard it still loses reception Garmind Street Pilot 330 is considered the most reliable one’s even that is losing settelite reception. Is there any conflict of reception with the hidden antenna since I dont even know where antenna is located in Honda Coupe 2000…. anyone can help..?

So, i did some geocaching with the family over the holidays. My dad had just bought a garmin handheld GPS. the one he bought was about $500 because it was the only one we could find that was mac compatible. Do you happen to know if they need to be mac compatible? after having used my dads one for a bit, it didn’t seem like that would be a necessity. thoughts? thanks!