I have always been a person who has to have a clean car when taking it out. Even more with my Diablo. Problem is, it gets dusty from being in the shed a few days after it has been washed. I have been using a Bowden's brand product to save having to wash it all the time. The Fully Slick and Boss Gloss can be used together for a deeper shine and look or individually. The Fully Slick needs a bit more time to remove than the Boss Gloss but it does make it for a nicer finish. The Boss Gloss is good for a quick run over. You can use them on windows as well to stop the water beading.