Once I have my black z polished out to perfection, sealed and waxed, what is the best way to keep it clean without introducing micro marring etc back to it. Keep in mind it will be a once or twice a month outing type of weekend cruiser. It will be garage kept under a cover BUT I live on a sand street and I have to travel about 3 blocks before getting to a paved highway so there will inevitably be a dust issue.