On Hawaii it makes no sense to have nav, I totally agree with you!

 

not even in big island .

 

I didnt get it either, I dont usually drive to places where I'm unfamiliar with and it was $1800 that i didnt wnat to spend.

I'm not too worried about re-sale value. I dont think NAV will impact it too much. Someone will buy my car...

 

Yes for Navi, it looks COOL, my previous E60 was non navi and i regretted not having it.

But to each his own.

 

Nav with Voice Command is awesome. Voice Command gives you verbal over the I-Drive. HUD is great to have with Nav. I recommend both of them.