Re: receps
EF, if you are still around....
For areas that have larger loads (tv's, etc) you want less on a circuit, and there are places where you may want/need/be required to run dedicated circuits, meaning 1 circuit per receptacle.
On the other hand, if you have general purpose receptacles that will only be used ocassionally (like to vacuum down a long hall, or plug a radio into now and then, no permanent or heavy loads) or rarely used (placed for convenience), you can use as many as you want on a single circuit, provided you never exceed the connected ampacity of 15 amps(or your breaker will trip). For this reason the code does not limit the # of receptacles.
Most of the people here know all of these codes and would help you out if you were more specific on the room use. Most will poke fun at you for not at least trying to learn the basics from the code book, or consulting an electrician. All are concerned that you are attempting the rewire with insufficient knowledge, and that spells trouble. Not putting you down here, just trying to clear the air.