Well I already use an amazn and it's been spotty. I will do the mailbox mod soon.
As far as masterbuilt I had a good experience with they're customer service, and now I have new parts. Zero complaints with that end of it. Now we will see if the new chip tray catches fire. If it does then I will not change my mind on the mes 40 gen 2 as a product.
Guess only more smoking will tell!
If you are using the AMNPS, you don't need the chip tray in the MES......