Bryan Young has the specs – and cover – on the set from Lucasfilm and Warner Home Video. Bonus features include seven Director’s Cut Episodes, featurettes for each episode (though that sounds like the ones we’ve already seen on StarWars.com,) and a 64-page production journal. The Blu-Ray version will also come with The Jedi Temple Archives, “An extensive database exploring test footage, early concept art, 3-D character and object turnarounds and early animation.”
The suggested retail price is $44.98 for DVD and $59.99 for Blu-ray.
ETA: On StarWars.com.