So I have a 2004 Ford F150 that was in pretty good condition when I bought it but had a lot of swirl marks and stuff.
I tried meguiars ultimate compound and their orbital buffer to help bring out the shine, and it worked ok but there was A LOT to be desired.
I also happen to have a 2011 Camaro SS and all the guys in the Camaro club I am in use Adam's (but I didn't at the time).
Anyway I couldn't figure out how to fix this swirl mark issue and the ultimate compound didn't work. So I went and picked up some Adam's Machine Polish, Adam's Brilliant Glaze, and Adam's Butter Wax (that's all I could find locally).
Anyway here are some before and after pics. The before pics are right after I washed it you can see the swirl marks and such..