I have raced first on Saturday and last on sunday. First on Saturday was nice because the track was still fresh. Last was ok because all the lines were burned in....6 of one half dozen of the other. I liked racing first best because I got my race out of the way and could concentrate on the rest of the family racing.
We did lose a lot of women racers after the women's classes were moved to sunday. I think if we got to race on Saturday again those classes would fill back up.