Not a fan of Auto Sol. Tons of people rave about it but I think it's rubbish compared to Autoglym Metal Polish. When I used it on my comps it dimmed the metal and didn't give it as good a polish/shine compared to Autoglym. Meguiars Metal Polish is also good.
Just not sure if I can use Megs/Autoglym on my SS Exhaust/Tips or if there is something better out there.