Thanks everyone, much appreciated! I do love this car, and promise to check in on the community as much as possible.
I have had both the BMW V+ with reverse camera installed as well as the Intravee--they worked fine together. Since then I have removed the Intravee and installed an AirEnabler (perfect if you have an iPhone) to the AUX input. The whole thing is tucked away under the cupholders. My iPhone streams via wifi over AirPlay to the car, and doesn't interfere with factory Bluetooth. Works perfectly. Really wanted wireless streaming music in my car. I have to say having Bluetooth, Nav (latest maps) and streaming music in the ZHP helps keep it feeling current...
http://airenabler.qnology.com/videodemo