I have to take issue with the "lazy man's" smoker. Instead, I'd call it the busy man's smoker as it lets you have a life beyond the smoker.
Now a lazy man who has nothing better to do than tend a fire for 18 hours, I'd call his pit a lazy man's smoker.
As for the moose, I'm not sure how lean moose meat is. To me, that's the main criterion of whether it will do well in the smoker or not. Good luck!