^^The 2013 line was just announced. Generally at this point, all we can sure about is model numbers. It'll probably at least be a couple of weeks before actual specs start to pour in. In late feb/march when these models actually make their way into people's homes, I'm sure there will be myriad data about how the ST60 compares to the 2012 equivalent. But no one will know for sure until someone actually tests one, because you really can't rely on a manufacturer's marketing jargon. From what we know so far, the ZT60 will seemingly boast many of the major improvements for 2013 - new red phosphor, "FFD 3000," new "Studio Master" panel, wider color gamut, increased shades of gradation, etc. The VT60 gets FFD3000, too. The ST60 specs so far indicate that aside from smart TV updates, it has the same panel, FFD, as the st50. But we don't know if brightness is improved, filter, etc.