Sparky, a buddy of mine has a Stump smoker and loves it. I went camping a few weeks back and looked it over. Looks well built and seems to hold the temp nicely.
Now he soaks his wood (shameful I know) but it had a very fine blue smoke and stayed right at the 235 mark for the entire 6 hr cook/smoke.
He ask me what I used for wood in my BEESR and SRG's for comps I told him Traeger pellets. He asked if he could have a handful so I gave him 3 cup fulls. Now he DIDN'T listen to what I told him to do with them, he tossed 3 cups into the fire and OMG the smoke was unbelievable we thought he cought the camper on fire.