Thanks for the help guys. I'll probably end up using the X'Eye since it already has RCA audio out on the back. I really don't like running wires around from the front of the console to the back (Like the Genesis 1 headphone jack). If I could find a scart converter just like the one linked, but with audio output as well, that would be dandy, because then like you mentioned, I could swap consoles without worrying about the audio cables.