The hopper capacity needs to be updated because part of this says 20lbs and the other says 10lbs. It's a 10lb hopper. Other than that it's great. Holds the temp +- 10 degrees, doesn't over smoke the meat like I felt my propane smoker did. Very well constructed. For the money and what I've seen with the traeger, this is by far the better option, doesn't drop temp like the traegers do.