Mike, I have an IPod Touch and Navigon. As you know, the Touch has no phone capability, and Navigon works on the touch, if you have the add on gps cradle. So why shouldn't it work if you have no cell connection since, except for things like traffic and weather data which I think are available on the latest upgrade and would require some sort of data conection, it shouldn't require a connection for gps. I know I used it with no wifi connection and it worked ok. Not as convenient to use as one of your products. But it ought to at least work for gps. Of course, its pois are sorely lacking. Mary Mary Otten motten53@xxxxxxxxx To change your email settings (unsubscribe, digest only, or vacation mode): http://senderogroup.com/social_media/email.htm Additionally, to unsubscribe send an email to gps-talkusers-request@xxxxxxxxxxxxx with "unsubscribe" in the Subject.