Guys..just a point of view from a paint guy here. Nu Finish among other "polishes" of this type contain silicone additives that imbed themselves into the existing finish of the bike. If you ever decide to re-paint, they can make life hell on the painter. These type products tend to create fish eye and other potential adhesion issues when refinishing metals. Not that Im saying you should avoid them, but they have created issues for many in the past. The best thing to use if you are going to use a "wax" is good old quality carnuba waxes or other non silicone based products....rant over...Todd