I did a similar thing when we added on a second story when I was about 12.. my dad and I did the wiring, and the next door neighbor (a supervisor with the municipal POCO) came over to help my dad with moving the service to the newly extended mast..

I had 3 switches and a pilot light installed next to the bed, one was a 3-way for the overhead light, one was for half of the outlet for the bedside light, and the last (and the pilot) were for an outlet on the far wall for my stereo/tv. (no remote control..)