I am picking up my black 06 roadster next week. I already have a black car now so I KNOW it means swirls, scratches, and imperfections are exaggerated. I want to protect the finish as soon as I get it. What do you suggest? Ive heard most to the "dealer installed" sealants, such as Touch of Class, really aren't worth it. True? If I do it at home, which product(s) do you recommend? I have no buffer experience, by the way.

Any and all recommendations are greatly appreciated!