Oh, cool. That should be interesting. I was searching for deleted scenes for this movie and found a list of them, but I don't know if they'll be on the DVD; I hope so.
The deleted scenes are:
-Mace greets Palpatine and the Jedi right after the crash-landing at the beginning of the movie
-Yoda, Obi-Wan and Mace discuss the Dark Side in Yoda's quarters
-Bail and fellow Senators speak about the Senate
-Obi-Wan tells Padme of his worries about Anakin and that he knows they're in love
-Meeting with Organa, Mon Mothma and Padme
-Anakin informs Palpatine that Obi-Wan soon will have Grievous' head
-Jar Jar greets Anakin at Senate (Nooooooooooooooo!

)
-Anakin confronts Padme (about what, I wonder)
-Republic cruiser arrives at Utapau
-Obi-Wan chooses his lizard, Boga
-Mace talks to Yoda on Kashyk, telling him of his plans to arrest Palpatine
-Padme presents the Senators' petition to Palpatine
-Utapau windmill (I have no idea what that will be about)
-"Crazy" Yoda and Chewbacca ambush an AT-ST (Crazy? Hmmm)
-Yoda lands on Dagobah (Aha!)
-Grievous killing Shaak Ti
-The Jedi using their lightsabers to escape General Grievous
-Underwater swim (Vague)
-Climb through shaft (Vague again)
-Many of R2D2's hangar gags (Yesssssssssssssssss!

)
-Many Palpatine cliffhangers (Vague)
Many of these titles are very vague, and I have no idea what some of them mean, but that's what the website said. I hope they'll all be on the DVD.