Check in the wheel and tire car forum, there's a lot of information and discussion as to what everyone's favorite is. Personally I like Orange Blast wheel cleaner (mostly because it's cheap) for cleaning wheels, Bleche-White for cleaning tires, and either Adam's VRT or armorall extreme tire shine for tires. Originally I bought the ETS for the 6 months of Motor Trend, it turned out to be a great silicone based dressing that gives a nice dark look that's not too shiny, VRT is for when you want your tires to look new, it enriches the rubber and has SPF 65.