Best Buy cut its price on the Insignia 42" 600Hz 720p Widescreen Plasma HD Television, model no. NS-42P650A11, to $389.99. Opt for free in-store pickup to avoid the $69.99 shipping charge. That's $10 under our May mention and the lowest total price we could find, although it was $20 less on Black Friday (since expired). Sales tax is added where applicable. Features include a 1024x768 (720p) native resolution, 600Hz subfield drive, 1,000,000:1 dynamic contrast ratio, 500 cd/m² brightness, two HDMI inputs, and VGA, component, and other video inputs