[lh7777]

The nice thing about the built-in nav is that it always works everywhere in the U.S. Google Maps only lets you download an area about half the size of Washington State at a time and you have to manually select the area to download. Fine for local use, but too tedious (and too much disk space) for a long road trip.

[julianz]

?? The Google Maps I use offers to download the maps if I ask for directions on a long journey. It doesn't seem to have download limits and I never need to think about it again.