Samantha has been a good old gal, well anyway for being a GPS, but she's fadin' fast. I almost bought a new gal today, but when I got to researching a little, I found most GPS units can't hold their software. They all have pretty small memories with about 8 gigs being the limit, and half of that is used up by the operating system or whatever lurks in there. Anyone have some insight into which would make a good GPS that will hold a whole U.S. map? I would just pay for the updates for my old gal Sam, but I don't think she's able to hold much in the way of maps. I think the maps would make a good down payment on a whole new GPS and they come with supposedly lifetime updates. As an aside I don't think GPS units are gonna be around too long with the new phones having GPS capabilities anyway, so I dunno which route to go. Lifetime updates might mean a year.