Mel,
That is an interesting idea. One of my concerns is the placement of the additional magnets so the downforce is at a similar level and in the same location. The other issue is the ability to do this work at home without a Magnet Marshall. I think it might be time consuming to have everyone try to use the Magnet Marshall before a race. We would have to have a deadline by when all the magnet tuning would need to be completed by.
I would like to get input from the club before the next race so if we decide to move forward with magnet tuning to level the playing field we do so before the race so we all know how it will work moving forward .