Wax & Polish
The only way to help keep your glider looking new is to keep it waxed. Polishing or hard-waxing is a great way to remove swirl marks and small scratches in the finish and remove any oxidation. It is not unheard of people waxing once or twice a year. The glider is an investment, a toy, your mistress, sons college fund, you want to keep it in the best shape possible.