I really don't care, all the leds are pretty much vital and if one goes out it would look like crap anyway and I would redo it. I hope that doesn't happen. Anyway, half of them can go out before the normal current of 20mA is even reached in the other ones smile.gif

The resistors you see there are only for the 1.8V - 3V difference between the red and blue leds. I have a 50 ohm 10W resistor on the outside, and that one gets fairly hot to the touch.

I used enough wire coiled around the shafts so that there are no problems when rotating the knobs