Let me correct my previous post. When I posted the previous post, I had a lingering feeling that the iLink had the edge in resolution, although the AES/EBU had more body, so I did some further listening. I think if you get the right iLink cable, ie one capable of supporting the transmission rates, it would definitely outperform the AES/EBU dual cable connection. In both cases, I had an additional BNC cable connected to lock the clock signal between the P5/D5.