Hi Carlos,
Once again you blew me !!
Claude, I think the cables are as they were inside the PC, with their original sheath, but I may be wrong..
carlos, just an idea : why don't you publish a book, like Calvin Tan or Shep Paine and other master (I consider you as a master

), on How to build building for dioramas. from my knowledge, nobody did that (once again I may be wrong..). You could give in the book tips and tricks, step by step, and painting method (if you don't paint, make a co edition with a good painter). I'm sure Concord for example would love to publish this type of book.
Best and congrats again.
Julien