like to call my car soon!? I am interested to save on gas and improve my gas mileage. I have heard a lot of talk about hydrogen automobiles and want to know if anyone has tried this concept. I have researched online and only found a lot of crap.The only site that was helpful was http://niche-resale.com/water4gas.html and another review site at http://homemadehydrogenfuelcar.com but I wanted to hear if anyone here had any success with this. Don't post any crap here. I need real experiences. Thanks.