eBay (via Best Buy) has the Insignia NS-50D550NA15 50in LED LCD HDTV (1080p) for a low $349.99 Free Shipping. Tax in many states. This normally retails for $500. Please note that any items purchased from Best Buy through eBay can still be picked up in-store if you want it quickly. Additionally, you can still return your item at any local Best Buy store!
50in; 1920x1080 @ 1080p; LED backlit; 3x HDMI, MHL, USB; 120Hz refresh; USB 1yr warranty