I've been using it for years...it seems like second nature now. There are a lot of potential glitches that screw things up unless you are aware of them.
I planned a 2 month trip thru Europe with it back in 2007...no way I could have navigated without it.
I've been using it for years...it seems like second nature now. There are a lot of potential glitches that screw things up unless you are aware of them.
I planned a 2 month trip thru Europe with it back in 2007...no way I could have navigated without it.