Dedicated circuits? Bldng a new house. Help.

I am in the process of having a house built. I have a 50/50 theater/music system, mostly all Linn stuff, and I am very ignorant about electrical power. My stuff is all currently plugged into a Tice power conditioner, except the amps are plugged directly into the wall. I do not have ANY dedicated circuits. They are all sharing.

I have 2 amps,processor,dvd player,cd player,xbox 360, cable box,and a plasma.

Since I am building, obviously this is the time to do what I need to do. So please help. How many dedicated circuits? What plugs into each one? What do I do with the Tice? What kind of outlets?

Thanks.