Features I’d like to see in my Editor.

Do you ever have pipe-dreams about what you should be able to do with your computer? Like those crazy virtual interfaces like they had in the movie Minority Report or like every CSI lab seems to have? (well, that’s at the movies, of course). What about just more down-to-earth matters such as making large, complex documents such as source code more legible? I have few ideas—maybe a bit wacky.