Hi, I'm coming from nkPro, and wondered how the physics stack against nkPro? One thing I like about nkPro is the Formula 1800 and the tracks (just great fun to zip around on and try various car configurations). I'm also liking the more unusual tracks such as the hill climbing. Are cars like the FF1800 (or anything similar) available in AC? What about tracks? Has AC lost any of the "magic" of nkPro or has it managed to retain its soul? Thanks!