[Blue Bomber Man]

Excellent work! Glad to see this project is being so successful. At first I thought it was kinda noisy, but then external cam showed that is really quite quiet. I assume the interior is completely gutted and doesn't insulate any sound from the components.

Would measuring the input and output voltages of your controller be a valid way of establishing the units efficiency?

Looking forward to seeing the results from pushing it harder =)

Good luck and congratulations!