Decided I'd rather have 2 three-gang worth of electrical per side (total 24 outlets). In hindsight, maybe a little overkill.
Started punching down drops. Each is two ethernet, four phone lines on two 6P6C jacks, one coax, and one spare ethernet (perhaps repurposed for future HDMI distribution or PoE or... something else?). Rooms are color coded (green bedrooms, blue kitchen/bath, yellow office, black entertainment room, orange access points, red to demarks).
Punched down access points. Had to go back later and switch the red to orange per my color code.
Installed receptacles and face plates. Shelves came out. Spackled. Retextured problem areas. Painted. Installed crown (ran out of trim paint, so just primed for now). 7U server rack going in.
Added Rubbermaid Configurations modular closet system (4-to-8 foot kit custom cut down to 26").