Walmart offers the Samsung 43" 600Hz 720p Widescreen Plasma HD Television, model no. PN43D430, for $399.98 with free shipping. That's the lowest total price we could find by $48, although we saw it for $2 less last week via Site-to-Store pickup (since expired). Sales tax is added where applicable. It features a native resolution of 1024x768 (720p), 600Hz sub-field drive, 0.001ms response time, SRS TheaterSound, USB connectivity, two HDMI inputs, and other video inputs.