Well, the Goo Music Video, "M.C. Goo" is a given, along with Gallery of Friends, previews and promos. (Just like season 2, "Cheese Quest" music video, Gallery of Friends, promos, previews, and like season 1, but season 1 had a behind-the-scenes, not a music video.)
I probably won't have a slipcase, either.
I'd set phases on second Tuesday of September.
I think they may decide to go for one set per year in September, or they just skipped the early year release to stretch it out so they don't run out of seasons to release.
I don't think season 4 will be in September, but I'd love if it was.
They did the same thing by delaying a release of
SpongeBob SquarePants season box sets. I can't wait 'till those pick up in September, also. And I also want
The Fairly OddParents! &
Chowder to have season sets, too!
So we have everything about it confirmed about it except the artwork and release date. I bet you all one copy of it that it'll have Goo on it.
Just kidding!
(But it will!)
I would love to see season 6 come out before the episodes even finish airing! That'd be cool.