Yeah, I took a $20 flier out on this one:Watch out when buying nav discs on EBay. I bought cheap copy of the 2015/16 North America disc. Some people have had luck with burned copy's but unfortunately for me my copy didn't work. Good thing it was only like $8 :laugh:
How often do you rely upon Navigation? I find I rarely use it. Only when traveling into dense traffic or to new places do I rely upon it. And the phone based Navigation works pretty well. But if you have RNS-E installed then it probably makes sense to upgrade it for the the convenience.I get what you are saying, but I don't have unlimited data to run Nav Apps all the time.