I tried to like AC and i also made 15 cars and 3 tracks for it. In the end i gave up because after about 3-4 years of trying i just wasn't connecting to it or getting hooked on it like i did for rFactor. I now am back to rfactor 1 and 2 and i don't understand why i ever left it. It seems us humans are always looking for a greener grass even if it is for our own detriment.