This just goes to prove I learn something new everyday. I greatly appreciate the time and effort provided on this subject.

So... the fact that AT&T GPS is functional with BB Maps and/or Google Maps makes me wonder why I was told by the AT&T CS Rep that it would only work with Telenav? Must be another case of under educated BlackBerry support with the carriers?

The not-so "unlimited" data clarification about VZW certainly makes the decision to try AT&T for 30 days much easier. Now my only hope is that the AT&T signal in my area is as good as my VZW signal.

Again... I thank all of you for your responses. I should have come here first than to waste my time on the phone with customer service. Lessons learned.