Wow what a great thread.
I searched on this topic but information seems to change over the years, I am guessing due to different and new products so going to ask again and look for a recommendation.
I have an alpine white x3 on order and am planning on getting my detail needs done for xmas. I will be getting the porter xp. For the interior (black leather) it seems the recommended product is the 303 line.
What do you recommend for the exterior? I am thinking wash, clay bar, glaze (is this necessary?), sealer, and wax. I realize white isn't a color the "pops" like other colors, but I want it to pop as much as possible. When you buy the more expensive waxes/sealents, is there really a noticeable difference? What do you recommend for the wheels? Thanks for any help.