Garmin nüvi 780 4.3-Inch Widescreen Bluetooth Portable GPS Navigator with MSN Direct Service
Amazon.com — January 8, 2008
Amazon.com — January 8, 2008 The nüvi 780 adds enhanced MSN direct content to themulti-destination routing and “Where Am I?” features and gorgeous widescreen display of other nüvi 700s to create a superior navigation device for business as well as casual drivers. As with all nüvis, you get Garmin reliability, the fast satellite lock of an integrated high-sensitivity receiver, a slim, pocket-sized design with a gorgeous display, an easy, intui (more…)

Great Routing, Lousy Price, Limited Features, August 29, 2008
By D. Furlong “Dan” (Charleston, SC USA) – See all my reviews
I purchased a Sony NAVU-83T, a Garmin 680, and a Garmin 780 to compare their features and routing capability. I kept the 780 and returned the others, but it was a very difficult decision.
The Sony unit [...] at Costco, and has a 4.8″ screen (1/2″ larger!). It has one of the best user interfaces on the market, primarily due to a few things: 1) you can always get back to the map by pressing one button, regardless of where you are, 2) you can always get to the main menu by pressing one button, regardless of where you are in the menus, 3) it has a split screen function that gives you lane guidance visually so that you know which lane to get into, well before the turn, 4) it has shortcuts, for instance to GO HOME you make a V shape on the screen and it takes you home…no menu navigation required!
On the down side, the Sony took FOREVER to calculate or re-calculate routes, and in many cases I missed the newly recalculated turn because it took too long to figure it out. It also took longer routes than the Garmin, would avoid commonly used roads for no apparent reason, and would not take me down roads that were shown on the map and clearly the shortest route. Last of all, the Sony took forever to gain a satellite fix once turned on. And the Sony mount was soooo very cool and useful! For $249 you got the cool mount and a nice carrying case. I did not get a chance to use the TMC traffic service.
The Garmin 680 ($349 at Costco) was a fine device, with very fast and accurate routing. It found points of interest quickly and accurately (the Sony often could not find them). However, I really liked the thin size of the 780 and the fact that the antennae was built in, so I kept the 780 in spite of the extra cost.