While one consumer electronics giant is unceremoniously exiting the tablet wars, after many teaser trailers we're hearing Sony is finally ready to reveal its entry. We uncovered the S1 PlayStation Tablet ahead of its official reveal earlier this year, and after getting our hands all over it we've got more details to report before it launches. The official name of the S1 is the Sony Tablet S, which is currently projected to bring its 9.4-inch (1280x768) screen to market in the fir