It would be nice to see which if any of these support coreboot. There's a big hole that was left behind when PC Engines left the market for a reasonably open lo

It would be nice to see which if any of these support coreboot. There's a big hole that was left behind when PC Engines left the market for a reasonably open low power x86 system that runs coreboot and has a much lower possibility of baked in back doors while sporting the sort of hardware that you can just plug in and leave alone for years on end.