For those of you who have upgraded to 2GB microSD cards for the Garmin GPSMap 60csx, 60cx or 76csx, 86cx series - do you have any performance issues when loading it up?
My 60cx is on it's way here and after doing a bit of reading it sounds like I need to purchase the City navigator NT v8 software (another $130 - why isn't this included???) to get a GPS unit that is actually useful in turn by turn navigating similar to the units in a rental car.
If I load the whole North America NT set on the SD card - are there any performance problems noticed? Any other issues? It would be nice to load all the maps once and not worry about it no matter where I go.
Thanks!