Tapatalk is being removed immediately. There are security issues and there is no justification for having it anymore. I apolgize to those die-hard Tapatalk users but you'll need to start using the forums mobile version instead.
Speedway does polishing of alu and stainless trim, they also strip and paint wheels. Cerakote makes a spray-able clear ceramic coating that protects your newly polished parts. Polishing can also be done to create a satin finish as I have had done to oil caps. I believe Speedway did Tim's cap as Mike Burger had the same done to his.