Enhanced list management

While I'm at it writing feature suggestions I was reminded of another nice addition: I know that it may be a tad more complex to implement it though.

I'd love to be able to move items (movies, actors, etc.) between lists.
Moving and easier deletion (when I'm on the movies page I'm so far unable to remove it from lists it's already on) would be great;
especially if it was possible in a textual and non-graphical way.

Moving movies only in sub-lists using drag'n'drop from the movie's poster/icon representation can be rather laborious IMHO.

Thanks!