This is just to let you know that DietPi (http://dietpi.com) is now also available for NanoPi-M3 and NanoPC-T3:

http://dietpi.com/phpbb/viewtopic.php?f=8&t=784&p=348

What is DietPi?

More than just a minimal image.

At its core, DietPi is the goto image for your needs. Whether you are after a maximum performance minimal image, or, you want an optimized BitTorrent server with Ownlcloud running Kodi. DietPi can do it all.

All the DietPi images come pre-optimized with features like automatic filesystem expansion | "DietPi-Ramlog" (/var/log to ram) | Minimal CPU/Memory footprint and low process count to ensure you get the max performance from your device.
Download: http://dietpi.com/download

Best regards & have fun,
awl