how are these two products, i have a brand new car and ordered the udm pinnacle twins kit, these are the two polishes that came with the kit...do i need to use the swirl remover on a new or fairly new car, or can i just use the finishing polish and some sealant to make the car look great...i do have some very very minor spider web marks on the hood, and i would assume on the rest of the vehicle from my sponge washing...