i read the garage section of miata.net, then did it myself. i went 400 grit over the letters, then 800,1000,2000 wet sanding the entire thing(one direction, never circles) then heavy(red) polish, finishing(white) polish, then carnuba wax. mirror finish, minimal light flare, nice and bright, easy to clean. it gets tough to see your sanding once you get to 1000/2000 grit, i did the 800 and the 2000 horizontally, and the 1000 in vertical strokes so i could see when i got rid of all the marks.
it did take a bit of time, and it would be worth paying someone if your time is worth more than mine, or if you can get money faster by doing something other than manual labor.
i wonder if anyone has tried novus 1-2-3 on them after the shave.