I have an Onkyo A-610 pro receiver hooked up to a set of Klipch 4.2 speakers. In another room I have an Onkyo Integra 6.5 receiver connected to B&W 602 s3, 603 sc, and a Lcr 60-s3. \n\nIs there any benefit to connecting both receivers together to maximize sound? My idea is to create a wall of sound instead of surround sound. Can I run the the front and center through the 610, and the klipch plus the 602 s3 off of the Integra?