Gravity feeders are the best thing since sliced bread, when the run properly and you add wood to the ash bin or in with the charcoal, the smoke flavor profile is just a tad below an expensive offset stick burner.
I drove one of the first gen
Masterbuilt's for years and it was so much better then nursing a stick burner that I can't begin to express my joy at the experience.
Problem is after hundreds of cooks, it sort of fell apart.
Perhaps the new Char-Grille gravity feeder is more reliable, if so it's on my wish list.
I recently bought a cheap offset rig and after three cooks, I'm starting to remember why I switched to gravity feed in the first place.