Ok, so after this week's bacon fiasco, I need to find a new option for cold Smoking. Using the amazn with sawdust just isn't reliable enough with the smokin-it smoker. I can't trust it enough to leave it for more than an hour without it going out. I do not want to drill more holes in the bottom of the unit. Has anyone else figured out another effective way to cold smoke in one of these units? Their "cold smoke plate" is pretty useless in my opinion. Any ideas??