What is the most basic way to wetsand the UC on my car? It will sit for 2 days after spraying. I have multiple runs (I read how to get them out), and some orange peel. I know it's going to take some time but I don't want to kill myself, either. What grit progression would work for a new guy like myself? Do the areas that look really good need wetsanding, too? Also I know nothing about buffing/compounds. I will do some research on that subject, but what is an inexpensive buffer that I can buy locally? Thanks for any advice.