I built this kit from Parts Express, and added customizations like LED charging lights, line-in port, speaker grills, leather handle, rubber feet, and a DuraTex finish.
Products
The Amazon picture shows a plastic bag, but mine came in a can.

This is for v2 of the charging board. Make sure that's what you have.
I like this adjustable center punch, but since you adjust it by turning the red handle, the handle has a tendency to come unscrewed. So I used some Loctite on one punch for normal use, and bought a second punch for when I need to adjust it.