I have a MES G1 smoker that I loved when it worked. But have had reliability issues. After maybe he first 5 uses the digital readout stopped working. It was out of warrantee but Masterbuilt was really nice and replaced it. I literally got one good use out of it before the readout started acting up again and crapped out after the 3rd use. I will now have to pay for the controller or move on. Was looking at maybe the MES 40 BT. But I'll be pissed if I spend $400 and maybe have the same issues. Are the controllers better now? Any thoughts that would help me decide would be appreciated.