Bring your monkeys in case things go south and you can't bring the shine back up. Actually a polish powder would be better.
As much as I tried, I couldn't get the cheetahs to work. Dana's a great guy as I talked to him in length trying to figure it out. He says most of the people with problems are the stone guys. I believe it. For me, good ol diamond abrasives are much more predictable.
albert