Best polish I have ever used much better than autosol and not as severe very much rate it http://www.ebay.co.uk/itm/371330040782?_trksid=p2057872.m2749.l2649&ssPageName=STRK:MEBIDX:IT Shines like second to none mirror finish
Yes, used this myself, mainly on vintage magnesium wheels but on Ali and polished stainless. It's not as abrasive as autosol, though you can work it with zero grade wire wool if you need to bring something back from the dead...