maybe its me, but i dont notice that much of a difference, if any over the regular cables. i changed it from 480i to 480p on the main menu area, but it doesnt seem to look better at all.
I have a 24" crt to my ps3 with s video by monster cables and today i hocked the ps3 up to a 50" plasma tv and i was blown away with the huge difference in picture quality. Im actually going out to buy me a 32" LCD soon.
Tv makes a huge difference when you running better cables.