Where are you guys learning this? Newtech has been most informative for me, but i want more. What do you recommend for learning??
What aspect of grbl. The firmware itself, hardware, or just using it (differences from MArlin).
I don’t have any good resources in mind but that might help narrow down what I can help with.
The documentation is pretty good for the “yellow brick road” configurations:
The obscure features and recent updates are not correct there. But the main stuff is clear.
Not too sure. Maybe i just need to jump in. When will your boards be ready 
Have you used UGS for any grbl board before? If you have… Its basicly the same thing without a cable between the controller and the pc
so coming back to this, you connect ugs wirelessly?
I think you can over bluetooth.