Stian, I discussed this with one of the foremost guru's of DeLorean fame, Rob Grady. For my situation, he suggested starting out with 80 grit sand paper and finishing up with a Scotch-brite pad. I did this with excellent results. Rob also said that anything finer than 80 grit is more apt to polish rather than texture. >From my trial & error, I have learned the following: The trick is to NOT cross the grain at all -- ever. Use long straight lines following the grain. It is better to do one narrow band running the length of the panel rather than try to touch up just one small spot. When you are done, the finished area will be brighter than the rest, but soon it will re-oxidize to match everything else. Walt Tampa, FL