Observations.... I probably need to clean my smoker. I've smoked 2 butts, 2 prime ribs, and two strip roasts without cleaning it. I pre-heated it to 175 before putting the bacon in, and it had steady smoke coming out of the chimney. No wood inside, so I assume that was creosote. 2 cups of pellets will burn a very long time in the amazin tube. That's what I put in for this heat smoke for the bacon. It's still going strong after 3 hours. I'm addicted to smoking now. This Smokin it unit is awesome.
Are you sure it was smoke coming out of the chimney?
I suspect it was the hot air coming out of the chimney, hitting the cold ambient air.
That's one of the advantages of the Window in an MES----I can see smoke coming from the top vent, but I can look in the window and there is no smoke inside the smoker, which means that isn't actually smoke coming out my top Vent.
And as for slicing---I put my Bacon in the freezer for 3 or 4 hours, before slicing, but that is with a auto-slicer. If you're slicing by hand, you might want to try about 2 hours first.
Bear