Still continuing their quest to beat literally everyone in price, Walmart.com is now offering pre-orders on the Top Five Upcoming DVDs for just $9.98 each (Amazon has them for $9.99 each). Titles include Harry Potter And The Half-Blood Prince (WMT, AMZ), Terminator Salvation (WMT, AMZ), Night at The Museum: Battle of the Smithsonian (WMT, AMZ), G-Force (WMT, AMZ), and Julie and Julia (WMT, AMZ). Walmart shipping is free; Amazon's is free with $25 or Amazon Prime. Walmart charges tax in most states; Amazon does not (except KS, KY, ND, NY, WA). These are the best prices available anywhere and will not likely be bested on Black Friday.