When I first read about flame polishing I thought there's no way I'm going to do that to my ramp, I'll just use novus.   After I tried novus I realised that it wasn't going to do the job.  Then I saw your video and thought 'I can do that'. So I bought a $15 butane torch on ebay and discovered flame polishing is really straight forward as well as fun to do... so thanks for the video Rob.