I use the Maze with pellets, lasts long, and I purchase Treager pellets from a local fireplace/bbq dealer. Much cheaper than buying pellets from A-maze-N.
If you don't have a Treager dealer near you you can get Apple, Hickory, and Mesquite pellets from doitbest.com and pick them up at a local participating hardware store with no shipping fees.
Humphrey's DownEast Beast. - Enjoy what you have control over and find peace with what you don't.