Hi all, I plan on smoking 2 shoulders this weekend in preparation for Canada Day. I recently got the A-Maze-N tube for cold smoking and this thing is awesome. I've used it a couple times for hot smokes but it always burns too fast because of the heat source below. I have a masterbuilt dual fuel smoker. I've done all the mods but no matter where I put the tube, it seems to burn too fast. Full tube gives me about 3 hours and man does it smoke. Any of you have this setup? Have you found that perfect place to place the tube? Have any of you made some mods for the tube?