Mr Reeves, you are quite right, there was no way a Starcom with its hideous jumble of wires was getting anywhere near my car, I have seen quite a few of them installed and it is crazy in my opinion but each to there own, the difference with my Peltor and why I opted for it is that there is no hard wiring to do, it is only attached to the dash with double sided velcro, so removabe without trace, it is easy to adjust whilst driving along without even looking at it, definitely no chance of any interference from the car, and finally the cost is very little more than the Starcom, yes guess what, I love it. :) Alan