There are always deleted scenes and some times hilarious outtakes with today's DVD movies. I would love to see deleted scenes from all 3 films (anchorhead scenes, the Jabba hanger scene - sans Jabba, the part where they do the autopsies on the Tauntauns, C-3PO taking the sticker off the door, the sandstorm on Tattoine).
Most of these we have never seen before, and for those who have the deleted magic CD-ROM we've only seen the anchorhead stuff. Which is gold by the way. But I want to see it in a non-crustified version.