I just purchased the Sony DAV-DX255 5 Disc Surround Sound System and when I hooked it up and went to Tivo to find the Remote code so that I could control the volume, none of the 10 Sony codes worked. Does anyone know of any other codes that may work with Sony? Also, the Sony only has one Video input so I can't hook up my VCR without unplugging my TV input so I guess I need an A/V switcher. Does anyone know of any good, inexpensive ones? Nothing too fancy, my system isn't too complex. And lastly, since I have you here, the Sony doesn't play Divx DVDs, at least not North American ones. Are there any DVD Surround sound systems that play North American Divx? If not, is there any way to get the system to play Divx? Thanks for your help.