Yeah there's no doubt that the X will have the much sharper screen but once again if the S is even a little sharper than my Vibrant it's more than good enough. I really do not notice the pentile on my screen unless I hold the phone uncomfortably close to my face.
I just hope the colors aren't too off because that's what really bugs me.
Google Nexus 4 aka "All Black Everything" aka "Business in the front, party in the back."
Samsung Captivate (sold)
HTC HD7 (sold)
HTC HD2 (broke)
Samsung Vibrant (broke)
Apple iPhone 4 (sold)
HTC Sensation (retired)