I bought this beauty about 10 years ago.  It's still going strong.  I have ordered 3 new burner coils over this time and a new digital control, all from Masterbuilt directly.  Each to replace the components.  Wife keeps telling me to get a new one....cause this one is just not "pretty"....don't need pretty, need it to works as this one does.  I added an A-MAZE-N pellet tray that fits perfectly in the bottom of this smoker so I don't have to ever add any wood to smoke.