Finally got around to the electrical.
WFCO WF-8735 Power center.
It has the 110v and the 12v converter all in one simple box.
I decided to use 12ga stranded THHN wire and conduit instead of household romex.
I was going to have some expose runs so I wanted the extra protection.
Just getting the 12v going.
Only 2 circuits for now.
All lights will be LED so not much power needed for those.