US-Appliance offers the Panasonic Viera 42" 600Hz 1080p Widescreen THX 3D Plasma HD Television, model no. TC-P42GT25, for $687 with free shipping. That's $115 under our mention from two weeks ago and the lowest total price we could find by $112. (It's also the least expensive 42" 1080p plasma HDTV we've seen with 3D support.) The Lucasfilm THX Certified Display Program ensures the TC-P42GT25 recreates the same range of colors (or color gamut) used by studios in the post-production process. Other features include a 1920x1080 (1080p) native resolution, 600Hz sub-field drive, 3D support, 5,000,000:1 "infinite black" contrast ratio, VieraCast IPTV connectivity, SD card slot with VIERA Image Viewer, three HDMI inputs, and component and other video inputs.