I have a question for the more electrically inclined. I have an outlet outside the house for plugging in my Halloween decorations but the trouble is that I need to run multiple extension chords and then multi plugs to each individual item. I also have some items that are running on 12 V and 5 V power. Then there is the trouble of protecting all the connections and the power supplies. Given all of this I thought it might be simpler to build a tombstone that contains various outlets for all my needs and run a single chord to the tombstone then distribute power from there. I was planning to just mount a group of outlets for the stuff that runs on 120 and then some jacks for the low voltage stuff. Because so much of the haunt is LED I am fairly sure I am not exceeding the amps on the circuit but as it grows I wanted to monitor the power draw so I was also going to include a electricity usage monitor. My question is if anyone sees any obvious problems with my plans or has any helpful suggestions.