I will have to photo my dremel mops and send them to you. Basically I used a course grinding head to start with (you need to be aggressive), then polished it out with 3 different waxes. Its a long process but rewarding. It's easy to clean. I just use meguires chrome polish from time to time. Doesn't go rusty.. I wouldn't dream of doing the plenum with a dremel, it will take you forever.Get in contact with mopedmark or Wasso. They both do a great job and its not expensive. I sold my Rare JDM harness cover to Dunks but I think Octet can get them for you. The ARC V2 oil catch can went out of production. I brought mine from a my350z.com forum member in Texas but paid nearly £400 for it which is mad..
Make sure you post some photos.
My new look will still have some chrome but mixing it up a bit...