I have F1 Championship Season 2000 plus several other Macintosh OS X racing simulators including the two Nascar 2002 and 2003 racers.

I believe that F1 2000 still provides the best overall racing experience of all the sims available on the Macintosh platform TODAY. The quality of the Force Feedback is great too. Even though the Nascar racers have excellent quality graphics (just slightly better than F1) and Force Feedback too, you can only enjoy turning left until a certain point before it becomes just plain boring. The missing feel of the G force sensation that should be felt in the high bank turns driven in the Nascar racers to date is not available in a sim and contributes significantly to a false driving effect in the Nascar racers. With F1 the pure open wheel, unobstructed view, twist and turn excitement level experienced by racing F1 is not obtained with any other Mac racing sim, bar non. That said, the fact that a newer version of F1 has not reached the Mac platform yet is truly not significant yet. If a 2003 or 2004 version were to be released on Mac OS X I would be one of the first to get it.