After reading some comments on the Silly Season article by RacerX, I noticed some people talking about if they made 450 split East/west too. Now I personally don't like this because I want to know who the best 450 sx rider is each year. so what if (don't murder me) what if they did 14 rounds of e/w coasts for both classes, crowned a champ for each coast after those rounds (4 champions), then the last 3 rounds the points would reset for the grand championship between top 20 in points from each coast in each class (2 grand champions).
This could obviously be adjusted but you get the idea. I like supercross how it is personally, this is just an idea I threw around in my head as an alternative to the talks of a longer sx season or a NASCAR style playoff format which I don't like.