Is the arduino Tre ever coming out???
I don't see the benefit over just connecting an AVR board to an SBC like Raspberry Pi or Beaglebone.
But hey, it says coming soon! I think it's said that for the last 4 years.
I prefer Raspian on a Pi Zero. I just updated the OS on one and ... well, actually I was disappointed to see that the AVR toolchain was not updated, but it seems as solid as ever. I never got the idea that the Beaglebone was reliable. For 5$ the Pi is amazing, and I have never seen it crash. It runs Samba and the toolchains perfectly, I am not really doing anything with it, just edit the files over a Samba share and then compile and bootload remotely over SSH. Well, I guess I push and pull from Github also.
It is almost Pi (3.14) day and I have no clue what will happen, suspense.
I am specialized with the Atmega32u4 of Arduino and I love CPU programming (if it was Intel, it would be better, but better than nothing ^^) So thanks for the news :p