Just thought of this one since I've been learning to play Road Show. The daily high scores are kinda cool, and for operators and locations it makes people want to play it more so that if the GC and 'real' high scores are too high to achieve, people can still get their initials up each day.
Maybe a weekly or monthly instead of daily? I'm not sure but I always love to put up initials and it's always nice to have more than just the top "x" scores. The new Sterns have the mode high scores too which is kinda nice. I haven't played enough AMHs yet to put up any high scores so just a thought.