I've had a lot of issues with this current design. 

On the center support, the copper wire is going in at a 90 degree angle, and that right angle makes it break frequently.  Additionally, it would be helpful if the wire was on both sides, like two wires in the center to handle the extra strength needed.

I'm also gonna nix the ATTiny85, that was a useless idea.

I also want to make the staff the touch sensors, so that's gonna get swapped out.

The microphone circuit is unusable, so I am going to swap for a circuit with an opamp.

So many problems.  Hopefully I don't redesign too much.