1. What is the best way to clean Bigfoot, and his fur?
Shampoo and blow dry.
2. My topper foil has a crease or bubble in the foil, has anyone been able to push it back down successfully?
No, don't mess with it or you will make it worse.
3. The black piece on the top of the back box, do they sell chrome versions of this bar?
No but you can send it out to Mike C. and have it chromed.