sandie said:
Most of the units use the same maps so it boils down to features and Garmin has them. So far as truckers using consumer units, you would not be able to tell the diffenence of the truck unit vs car unit, they look identical but the trucker one tells them where there are low overpasses and diesel stations that they can fit in etc. The other reason the trucker unit has not taken off like wild fire was that they cost $499 but see they are not about $349 but that is still high for me but a truckdriver could deduct from taxes but may not think about it as a busness expense.
Don't know about other units, but the Garmin that my friend has, and which we use in a straight truck, is a car unit far as I know, but it has setup options that would make it "truck friendly" - you can punch in restrictions on how it selects routes based on low clearances, truck prohibitions, and so forth. Found this out when I was trying to figure out why it seemed to pick some odd routings at times... I also don't see the screen size as a huge issue - at least when we use it, we have the speaker turned on and mostly listen to the directions, rather than looking at the screen. I punch in the address, and then let it talk to us.
Gooserider[/quote
So you don't see the screen size as an issue eh Goose???? How old are you anyways? That's one of those predictable things that is gonna get ya no matter what. The big danger there is that you can tend to take quite a while getting focused in on that closer item once you start getting tired or late night ect. It can tend to get longer and longer with all the associated dangers like not seeing Kamakazi Bambi standing there in the distance or walking trees and such. Anyways I just find reading the speed, and arrival time on my Tom tom as difficult and you can't always find space to stick it in that sweet spot on the window or dashboard of your car. It just seems to me that the wider screen models should give you a better view of the smaller readouts and it's something I never noticed until I already had it.