For those of you who think Quidditch has been getting the short end of the broom, here comes some great news. One of the featurettes is entirely dedicated to the return of Quidditch in Half-Blood Prince and the upgraded jerseys (and armor) that will be used during play. If you remember from the books, this is the installment where Ron becomes Keeper. He is great, as long as he doesn't get intimidated by, well, fans watching the game.
Besides added armor for the players, the Slytherin players have had their jerseys upgraded to something more beautiful, but just as frightening.
The second featurette takes a look at the Orphanage that Harry and Dumbledore visit to meet a young Tom Riddle. For a setting that didn't seem all that important in the book -- they visit the spot quickly -- the production crew is going beyond the call to create it.