Class D Guitar Amplifier (Battery Powered)

What's more fun than combining music & electronics? Not much to say here; I made a custom class-d amplifier for guitar. It has built-in distortion similar to the circuit we did for the Bass Ackwards guitar pedal. I also make a custom speaker/enclosure. Came out ok, but I still need to do some tweaking. What a fun project!
Should I make a kit out of it?