I just wanted to post this up to help some about polishing their own trim, it can be expensive, so do it yourself if you have the time! It is time consuming but worth it! The top pic is a picture of a scratched up weathered peice and a same peice sitting above it! The peice above it was sanded with 220 in one direction left to right long ways and warm water until it was all the way dull! (Do not sand in a circular motion cause this will leave swirls out the ass!) Sand left to right or up and down only! I sanded in the direction of the peice length only a 1/4 at a time then ran over the whole thing with long strokes of 220 grit and warm water! The peice on top is how it should look (dull)!
heres a lil info from another company