Hello! Does anyone know about a GPS for Apple? (I have a MacBook just in case you need to know) I am taking 2 road trips in the next couple of weeks, and I would like to have a GPS.. the software that tells you "Turn right, turn left" Like TomTom you see on TV. I had the GPS software and the little antenna for my other laptop, but I want to take my Apple. Does anyone know of a software that is like that and has the antenna?? Thanks!