$$$ ;WOW ! Just bought into this today. I should say I just discovered this today ! I believe this is what you call a no-brainer. I believe all vehicles will have this eventually. Like windshield wipers , a horn , or a heater , their all going to want it . GM , FORD or Mercedes... It'll be such a selling point that it will make the difference between someone picking one brand of car over another. I think it's a great long term hold . And I trade stocks, I not a buy and hold type of trader . This is simply to good to pass up . Cheers and its nice and be here .