how do you restore your aluminum grille trim

I may try to polish out the metal myself on these for now. I have lots of time to do this, its not as durable as the powdercoating, but since i have done this with stainless steel trim before, the aluminum should be a little easier for me to do since its softer.

I will give it a try myself, whatever i do isnt going to destroy it. Im pretty good around this thin aluminum and stainless stuff.

I will try to post pix when i get around to working on it.

Matt