For those interested in what a mazda6 with a decently tuned suspension can do on an autocross course....

http://www.youtube.com/watch?v=0FrjPuYojeI
http://www.youtube.com/watch?v=r-5_x0W_f7c
http://www.youtube.com/watch?v=rJyfFzA3kOk
http://www.youtube.com/watch?v=7I7h27oRg1w

These videos were all taken this weekend at a local SCCA autocross event here in Houston TX. BTW I ended up taking 1st in my class both days.