ok ordered some PCBs, this is basically how it will be
The center switch and connector are not needed at all
the PCBs will come with the voltmeter, switch, and the 2 bottom connectors
If you don't need the voltmeter can be left out, the switch for the voltmeter will come pre-soldered cause it's one less step for me to do and not have hold onto more parts, etc...
These have really fat traces, they are doubled up, this is a 4-layer, higher temp board. They will be green with gold as those get fabbed the fastest.
Once I have them in hand will send a few to a couple of members to test.
I will be selling these in kit form at cost basically or preassembled and tested for an added charge. I have red or blue voltmeters if you have a preference.