LEDs

Order of assembly and wiring steps (this is how I do it)

Paint everything per the instructions
Prepare the Floors per the instructions
Build the Foundation but don't attach the Base Floor
Cut Electrification Slots in Foundation, Floors, and Inset Walls
Build the housebody (No Dividers) and Roof but not the Kneewalls
Lay the Main Loop of tapewire
Install the Kneewalls
Lay the Ceiling Loops
Install Dividers and Attic Partitions
Base loop in each floor going thru the doorways, folded corners around the doorway
Sconce Loops and Ceiling front-to-back runs
Liner Paper wherever I am going to paint over the tapewire (ceilings, etc)
Optional: Coach Lamp(s) and/or Porch Lights; outlet on the porch ceiling for seasonal decorations
Wire the Tower
Finish the outside
Finish the inside: Wallpaper, etc
Shingle
Touch-up the painting

If you've come here after some of the above steps have been bypassed, don't worry - among the resources on the wiring page are ways to proceed working around most anything (except too much interior finishing... Stairs, Baseboard and Crown molding, Doors and Windows, or if the Tower Ceiling has been glued on... I remove all those things if I am going to use tapewire)