Originally Posted by mia335i
What about a very fine wet sand then using the blue magic ?
I'd leave wetsanding as a last resort.
Always go with the least invasive method, and work your way up the totem pole.
Research on autogeek.net/autopia.org, you'll find all the answers to your questions there--but in short: vinegar > metal polish via MF > metal polish via powerball > wetsanding