To-Do-List

Engine
  Install fuel tank.
  Install wiring and fuel lines to engine compartment. 
Thrusters
  Thruster pitch cable
Helm
  Wiring harness
  Console
Ballast System
  Limit switches for winch.
  Install inspection portal between cabin and hull and light.
  Install inspection portals in forward trim tank.
Hull
  Hinge deck hatches.
  Cabin paint and seal,
Air Supply
  Tank mounts
  Air lines
  Flow meter

Shopping  List

Acrylic
Air Lines
Exhaust Hose
Push-pull cable for thrusters.