Already running AMNPS in mailbox mod and loving it!!
The details of these mods should be put together and made a sticky.
Yeah that would be cool. The closest I've seen to it being comprehensive is this post (but yeah I'm biased lol):
https://www.smokingmeatforums.com/threads/mes-rewire-simple-guide-no-back-removal-needed.267069/
And if you really want to go into PID overdrive I made this post about the HeaterMeter PID :)
http://www.smokingmeatforums.com/t/...-wifi-and-electric-smoker-mes40-mod-in-detail