Air-gapped signing setups, show and tell

Second this. difficulty grinding up is just the market telling you to find cheaper power. Would you do it differently?

For what it's worth, firmware updates over USB first, OTA only after you trust the supply. Learned the hard way. Numbers welcome.

Reading this from {place}, my seed backup plan finally moved from paper to steel this month. Sleep improved. Numbers welcome.

Reading this from {place}, firmware updates over USB first, OTA only after you trust the supply. Learned the hard way. Anyone tried the opposite?

Second this. running a node changed how I think about the whole stack, mining included. Anyone tried the opposite?