I'm on the fence on buying the new Garmin GPS. I contacted thegpsstore.com, which I have purchased some boating electronics from, inquiring about what the new 770 has over the 760 and 660 and here is there reply:
The larger screen is one thing. There is a whole new feature set in the 770-S. Most notably is going to be the addition of Wifi for map and software updates. Also the ability to link with your smartphone for things like sharing your location with loved ones or getting weather alerts.
As with most consumer electronics, once you buy the product, the manufacturers come out with a 'new improved model'
Whats your opinion about these new features and if its worth the extra cost over 'non current' models?