I used it on saturday it came out pretty nice for 20 bucks. Alot of work though. Filled in scratches with black so they're not as noticeable but didnt remove swirl marks like i thought. Definitly gave it a shine that's lasted so far though
I just used it on my friends black prelude, it worked awesome. I have some after pics if you want to see them, the car looked brand new. it does take awhile though, we spent 4 hours on it. Also took out almost all of the swirl marks.