Ross,
Would really like to see more pictures of your setup, especially the smoke system.
I was also wondering what you were using for a engine/muffler? I have installed a tap in the stock OS120 muffler and plan to add a preheater (12" length of copper tubing wrapped around header) and was wondering if this would work (never added smoke to glow setup, only gas). Also glad to see another RI'er on here... [8D]