The laws might be changing hear so I am going to look into bluetooth HU. I use verizon and need to know if there are head units out there that work with the verizon. I see that pioneer sells an adapter for the 880, has anyone used one?
That's not entirely true. Verizon hacks their own phone software, including the Bluetooth stack, which can cause compatibility problems. Check to make sure your Verizon phone works before you buy the unit.