I apologize now, as I am sure this topic has already been discussed in detail but I need a little better understanding of the new firmware update. My understanding is, that I may potentially have to update or log in every time I enter a "new geographic area". I realize this isn't a big deal as long as you have good cell service. Can anyone tell me however what happens when you go to a different country or rural area where cell service isn't available? Are you then restricted to the 50m limitation?