Laser Interceptor lazer diffuser/jammer installation

I have been doing research on laser jammers and decided that I would like to have the Laser Interceptor diffuser installed in my new X3. Does anybody have experience with this product? Also can anyone give me an idea of how much it should cost to have it installed as well as how long it should take to be installed. I live in Connecticut but would be willing to travel to New York if needed. Lastly do I need to be concerned about the installation of this laser jammer interfering with any of the computer systems in the car?

Thanks