"@ Jurgen
I have very good experience with VESC version 4.8 for robotics. I am confident it would be perfect for a drone. Benjamin is now working on version 5.0: http://vedder.se/forums/viewtopic.php?f=6&t=149
I chose this esc because of great…"

"@ Randy, Wait, is the J120 open-source? I think the hardware is closed. But you can definitely count the VESC motor controller which already beats most (I think all) commercial motor controllers. CAN-centric architecture and quiet field oriented…"

"@Jurgen
On the J120 product page there is a title "J120 super-mini-computer with Jetson TX1" but on the Indiegogo campaign all the options are without the TX1 module.
Will you offer the J120 together with the TX1 module in future (and approx when)?…"