I picked up MES 40 to compliment my Louisiana 450. I have a few things I like with a heavier smoke than I have managed with the 450. I have read good things about the MES and found one on Craigslist. I did a tri tip in each smoker and didn't care for the taste off the MES. I used the same pellets in both. I'm not sure what the previous owner used for smoke but it does have a different smell to it. Is there a way to clean or reseason a smoker?