Given the company's focus on 3D this year, it's not at all a surprise to see Sony's 2010 line of ES receivers (and lone Blu-ray player) touched up with a dash of 3D support and HDMI 1.4-compatible features, but it may be a shocker to see their sale restricted to "specialty AV retailers and custom installers." That means no amazon.com or other online retailers, but wherever one finds the STR-DA5600ES, STRA-DA4600ES, and STR-DA 3600ES, they'll include IP, RS-232 and IR control support for easy home automation integration, iPhone rem
