Just a thought. Over half of the boards we support feature a 26 or 40 RPi compatible GPIO header and all the other boards expose various protocols and GPIO on various pins and headers.   Users coming from Raspbian and trying out any of our boards expect that basics work the same. While it's both impossible and not desirable to be 100% compatible with Raspbian a few things would make transition from Raspbian to Armbian for IoT folks more easy.   Simple example: Default user pi