thanks guys, thanks for pointing that out. yep i would want the usb2 model. I just messaged Grom regarding incoming calls through factory bluetooth. if the music pauses while in usb mode just like how it does on the factory cd changer, and then resumes once call is ended. It does show a clip at the end of the youtube vid, but also read older posts that it does not. so i will report back when they reply.
does your unit pause when incoming calls are connect and resume once ended?

Sorry, I don't have bluetooth (OE or the GROM accessory)...so I can't comment on that feature :( I believed the linked video showed the GROM BT module.

I believe the music mute when you receive an incoming call and resume normal volume once the call has ended.

:iagree: It will eliminate your CD player but will do everything you want to do and give you the option to add satellite radio. All features are managed by existing controls and music from any source is muted when a call comes in. Install is not complicated, directions are great as is technical support if you have a problem.