Fritz really does do a good job, and is forgiving over say more aggressive rubbing like compounds.
Not to sidetrack this on waxes, but I've had good luck testing both Eagle One and Maguiers Nano Tech Waxes (Well, not really a wax.) on two of our wheels. Seems the brake dust does not cling to them as much as the waxed wheels. (Or, that could just be coincidence
Anyways, was wondering what you used to protect the chrome. Especially the air horns, as I try to minimize trips to the roof top
Note: A good friend of mine with a boat, suggested I try the Nano finishes. He said he felt they were holding up better to the salt water on his chrome and a few brass fixtures.