I a new to this forum. I am on the verge of leasing An Edge Limited without Nav. My wife bought me a Garmin 660 GPS for Christmas last year (which I love) so I decided not to pay the extra $25-$30 a month for a Nav system (especially since the Garmin navigates you around traffic). The more I read about Sync the more excited I am about using it. Can anybody weigh in on the benefits of Sync with and without the Nav display. I hate to get the Nav and render my Nuvi useless, but I also do not want to miss out on a more roust Sync experience. Does anybody have an opinion on this?
