I hope this is true, and for those that keep asking, we probably won't get confirmation until there's an announcement, so keep looking online. Or, we'll get a confirmation when they start shipping them.
For Christmas we used the GPS to nav our way to my folks house, I don't drive so I don't really know the way, just the address, and the maps + GPS was so useful, especially when we got pulled over with no taillights and had to find a gas station and then find our way back onto the highway in the middle of nowhere. Course, with a two hour drive and GPS on the whole time, the battery was in the yellow by the time we got to my folks. I'm thinking that even with a new battery, a car charger would probably be a wise investment for these road trips.