Yesterday I talked about the fire sale on HD DVD...and here's a sweet deal. It appeared that Discovery had sold out of all of their HD DVDs, but now the remaining stock is on sale at blowout prices. The Planet Earth four disc set will run you just $29.99. Enter code "EML2008" for $5 off a $25 order, bringing it to just $24.99. Hell of a deal for what is arguably the best high-def video available. They also have "Sunrise Earth: Greatest American Sunrises" and two episodes of Discovery Atlas for $9.99 each. To sweeten the deal, shipping is free. Act fast though, the Sunrise Earth box set is already sold out.