My son was across the street playing with the neighbor kid. I went to get him and on the porch was a box of power wires and serial wires. I asked the kids mom what she was doing with them? She went on to tell me she works in an office park and they throw them away. She asked and they said take them. I offered to buy them from her. I have 3 five gallon buckets of wire! She said she will bring everything they will let her take. She is the cleaning lady so add the janitor or cleaning service to the list, I have.