The 720 has a clearer, brighter screen from my observation and is more robust and not as fragile as the previous models were.
I have always liked the Rand over the others that I've seen because they just seem to have more features for trucks.
On the downside...They seem to take a little bit too much time to re-calculate when you don't go where they have you routed (which I do fairly often)
It's probably no better or worse than any other "quality" GPS unit, but I just like the way the Rand units work.
The 710's got some features that are in my opinion completely useless, like a weather function that needs a WI-FI connection to work....My smart phone gives me accurate weather reports with the touch of a button so it's a stupid, useless feature in the GPS.
Overall I'm very happy with the thing.
I've used the weather function on the 720 a few times just for fun. I use my phone as a wifi hotspot and overlay the weather map on the gps screen. It's kind of cool, but ultimately useless since, as you said, I can get accurate timely information from my phone.
That's exactly how I felt about it...
I have a friend that's a "tech geek" and he loves all of that crap, but even he has to eventually admit that in the real world, it's fairly useless.
We have a cobra and it is the biggest hunk of junk we have ever waisted money on! The stupid thing doesn't know its left from its right, tells you take exits last second, and always says 'make u-turm when possible' on a one lane road. Come on...it's a semi!!
Thanks to every one who posted. I went with the Randal thanks to all the feed back. And I really like it so far. Once I figure out its functions .
We have a cobra and it is the biggest hunk of junk we have ever waisted money on! The stupid thing doesn't know its left from its right, tells you take exits last second, and always says 'make u-turm when possible' on a one lane road. Come on...it's a semi!!