wet sanding / buffing

It can take awhile depending on how you go about it and how much cutting you need to do, what grit you start at etc. You can get 1200,1500,2000 grit discs for a da and it'll speed the process up, but Imho it doesn't produce the same results as going over it with a hard block. Start to finish clean up, I'd say takes me 2 days to go over an entire car, but I don't move as fast as I used to either.