The S60 has the exact same Infinite Black filter as the S64 does despite it being omitted from Panasonic's website. You'll notice that Panasonic's web pages for the S64 and ST60 don't list the Anti-Reflective Louver Filter but that doesn't mean the TVs don't have it (they do).
That's not correct. "Infinite Black" is simply the term for black filter which is the sheet of dark tint that's bonded to the face of the Plasma Panel itself. It has nothing to do with the function of the panel or the pixels.
The ST60 has a completely different Plasma Panel (NeoPlasma) which is brighter than the regular panel used on the S60/S64, and the ST60 also has the Infinite Black PRO black filter that is darker than the black filter used on the S60/S64.
Randy: Thats good info. I think the consensus was that the S64 was different than the S60 regarding the black filter and anti-reflective filter...Interesting that they are the same... Are there any differences in the panels or did they just make the S64 so they would have a different model for the wholesale clubs???