Best Car Dock

[marcaineart]

has anyone obtained a R Maxx doc and if so where, Ive been looking and not had much luck yet, the standard razr doc is not big enough.

I ordered one off Amazon. Decent price and does everything tehy say that it will.

Amazon.com: Motorola SJ1652A DROID RAZR MAXX Vehicle Navigation Dock with Rapid Vehicle Charger - Non-Retail Packaging - Black: Cell Phones & Accessories

 

[lmpmd]

I plan to buy one of these, SJ1652A docks for my razr maxx. My car has no 3.5mm audio input. Will there be any problems? Can I just use the speakers of the razr max unit itself for GPS and such. Is there more than one navigation program I can use on the phone? Does the phone default to the best one if there's more than one? Is there any cost of using this if I have an unlimited data plan? Thanks.