A bit off topic, but do you guys think that Logitech X-530's are good enough to take advantage of a sound card like the X-Fi? I think one thing I'll be missing with headphones is the epic rumbling of the ground because of subwoofer awesomeness.
I know this seems a bit random and I have not heard the Roccats in action but let me tell you - for the R200 odd rand you will get these guys for, they are the most comfortable things I have ever worn. And they work really well!
So for anyone finding themselves in this thread looking for a good deal, I present to you the Prestigio