I think Cali should be cut from the schedule altogether, none of the races I watched of it were really memorable and it's practically identical to Michigan.
Why not get rid of Michigan?
Well lets see here. They are having problems trying to get a sellout race so they think just cause a tracks building extra useless crap it will make more money. No Nascar fans come to a race so they can watch there favorite drivers complete and buy items not gamble and stay at a hotel if you want to do that then go to Las Vegas and on another note tose tracks are boringanyway (Las Vegas and Kansas).
Go to a Vegas race and let me know if its boring. I can tell you from experience, its one of the best of the year, hands down.