Panasonic Viera TC-P50UT50 50" 1080p 3D Plasma HDTV for $599.99 shipped.  Here is a screenshot for your reference.  It features a 1920 x 1080p resolution, 600Hz sub-field drive, HDTV tuner, DLNA-compatible, Wi-Fi ready, and inputs for HDMI, component, composite, and more.  Most places have this plasma HDTV for about $699.