Sorry to burst your bubble, but that'll never ever happen. The NES PPU is incapable of S-video. That's something only the Playchoice10 and VS Nintendo Cabs can do when modified to. For an NES to run true S-video, NOAC makers would need to incorporate the RGB PPU from a PC10 and then run duel video cores so it can also display composite video. This is complicated and expensive, and since clone makers are cheap and lazy, you will never see a NOAC with S-video capabilities. Oh sure, there are clones that can display an image through S-video to some tvs, but this is only done by sending a composite signal through the s-video luma line.