I am trying to find a J&M comm system. I am told they are not available until 8/2013 due to their CB radio manufacturer going out of business. They offer a different system called Intagrtr V. Has anyone used this product? The non-BMW specific handlebar mounted system I can find, but J&M does not recommend using it due to noise on the system when connected to the factory audio.

Looking for input on anyone with success using a wired comm system on a late model RT with audio system.