I'm a little tired of this, too. "So will most folks". No, dude, most folks are HAPPY.
Someone has to say it: THE NAV IS GOOD! WTH? Why is it bad? Because it doesn't have LIVE traffic which is exactly only one of 2 reasons I have heard the Nav is bad. The other being that it is hard to search for stuff that is between you and your destination. Like: Starbucks. You can search near you and near your destination but not really in between. Really? This makes it SUCK?
Personally I don't know why cars even come with navi anymore. I've wondered this for years now that we have phones. And no... I don't need a 7 inch screen in my dash, navi or AA, to show me where I am going. Having said that: I find the in car Navi, quite frankly EXCELLENT. I do NOT get the "hate" for this.
It shows you the speed limit on the road you are on. LOVE. Cannot believe Google doesn't. It shows you what it coming up at every freeway exit. LOVE and frankly took a lot of stress out of a recent trip in the sticks where we desperately needed gas and didnt have to screw around looking for "GAS THIS EXIT" signs as it was RIGHT THERE.
How is it "useless" Kaps? I cannot believe "useless" is how you choose to describe it.