I have Steel Wool in #0000 and #000000 for the final mirror gleam.
The 0000 is the one to start with and the results will astound you. With plenty of elbow grease it also buffs out the 'waterspot' type stains you sometimes see in the aluminum surface after first cleaning.
After Mr Magic Erasing scuffs and schmutz off the plastic and rubber bits I go over them with the Mother's Billet Polish on a rag. removes the 'dusty dull' look on the rubber and Especially on plastic it imparts a like new buffed wax shine and depth to the surface. Seems almost to darken light scratches, too.
Dave.