On the flavors we did Plain, Teriyaki, Sweet, Honey Habanero, Jalapeno, Garlic, My favorite has to be the Habanero & jalapeno, But they are all good.
The Walk in smoker is Approx.. 5x5x8, Sealed & insulated all the way around, We put in 2 Dampers at the top, 1 in front & 1 in back to control the Smoke & heat. Along with that our Stove pipe has a Damper on it as well. We have awesome control over both the smoke & the heat. We have a industrial 2ft thermometer mounted on the outside. The firebox is fueled by wood, made from 2 in concrete slabs, We ran a 6in SS Stove pipe to the floor of the smokehouse.
Thanks for the comments, I love smoking meat & im doing more & more as time allows me too