I have been using my MES 30 for a few years now with great success. Replaced the element recently, but still works great! One thing I have always had issue with is the smoke time from using the chip tray...most time no more than 30 minutes, without reloading. I have seen the A maze N smokers and cant decide between dust or pellets...AMNS or AMNPS?? Thoughts and experiences with either is greatly appreciated!!