We just finished this Austin, TX media room up yesterday.  This client wanted the cleanest possible look without any wires showing.  We were able to accomplish this through a bit of planning and proper equipment choices.  We kept all the equipment black, including the AV furniture, for a unified & clean look fit for a magazine!  We ran two tower speakers up front paired with a center channel speaker and 12in subwoofer.  The rear surround sound is handled by two book shelve speakers mounted on articulating home theater mounts.  Video is handled by a 60in HDTV on a wall mount.  Everything in this home theater is controlled by a custom URC universal remote.