So, now that version 1.1.1 of the firmware is out, has anyone tried using the new TV-out features of the iPhone? My home entertainment system doesn't have inputs for Y, Pb, Pr video cables, just the older analog RGB cables (Left audio, Right audio, and video). Does anyone know of any cables I can use to hook the iPhone up to this system? Has anyone attempted to use any of the existing video playback systems that you dock an iPod into with your iPhone? Just curious.