Great to see you here, Andreas! I’ve been a follower of your youtube channel for a while now.
If you haven’t been here in a while and you have some time, you should take a look at this thread, since I know some of the RAK boards have come up in your recent videos:
Meshtastic now has official builds for the RAK 4630 Wisblock board, albeit in an early stage. That board promises to be a very nice low power option at a reasonable price though.