The Dec. 16 release date next year for the +ACYAIw-8220+ADs-Sherlock+ACYAIw-8221+ADs sequel was shown on a slide during a presentation here Thursday by Warner chairman and CEO Barry Meyer. His appearance was part of TW+ACYAIw-8217+ADs-s investor day. The first +ACYAIw-8220+ADs-Sherlock+ACYAIw-8221+ADs was released this past Decembe