polishing an aluminum grill?

I use a product called EZ Brite, it is intended for cleaning aluminum wheels, tanks, etc. on big trucks. It will strip all the anodizing from a grille in about 5 min. and then all you have to do is wash off. Make sure to wear rubber gloves though and in a well ventilated area. After all the anodizing is removed you can polish with your choice of aluminum polish. I like to go over it with 000 fine steel wool with some polish on it first.