Very cool! Can't believe you got all of that crammed into that box.
Seriously.
And man. That finish... that's blowing my mind. Very, very cool. Couple questions, if you don't mind:
-Looking at the insides, is the DC jack at the top "above" the PCB? And which jack are you using?
-How are you mounting your LEDs? I see what looks like a little sleeve around the ends.
-I never thought to twist the wires. Simply brilliant.
-Where did you get that enclosure with such a fantastic finish?!