Zephyr aluminum polish. the green liquid stuff works great, thats what the big rigs use on their chrome. I use it on my aluminum truck wheels also. I wouldnt use Brasso.
I have tryed never dull....not so good
flitz and mothers about the same to each other, much better than nd.
did have reak good results with blue magic (available in trucks stops)
check out sharkhide.com (never used it) a lot of good info on the site.
Used to be a great one I used in England called Solvol Autosol. Don't know if it is available in your area though. It was hard work but gave amazing results.