you can see some scratches here

some stuff I have sanded and re sanded so much the metal is thin now.... Im using a hand drill and 4 and 6' buffs and im sanding from 80-400 and the hitting the 3 black brown and whit compounds...but I CAN NOT GET THE MIRROR SHINE.... Im wanting to polish everything on my mustang that is aluminum evan my vortech but not till I get this figured out
one is a vintalated flap and the other is spirel sewn