Cool Jeff! I thought about putting my Audiovox Sirius unit in the storage bin but there'd be nowhere to show the display. I agree the OBD is the way to go with the Denison unit. On my last trip to Dallas I set the StealthOne only to display there and it worked better for me than using the Nav or both.

I will take pics of my new set up with the Starmate and the Zen PMC to post here, probably next week.