We just finished this awesome theater room project in Austin, TX.  The had a great space for us to customize with attic access to install the wiring for a full surround sound system.  We installed five red surround sound speakers that we color matched to the room .  We also installed a 10in home theater subwoofer.  All the equipment is stored in an Ikea home theater cabinet with a flip down front door.  We also installed an ir kit and universal remote that works through the closed cabinet door keeping the equipment completely hidden.