It's funny, I've been thinking about this some more since reading your posts. With my WIP (I'm catching the site lingo now
) I flit between visualising the story as set in a 'real' context in my mind's eye, and on a stage. I think the style I'm aiming for would adapt well to theatre; with circus spectacle, mask work and uber-marionettes. Where as the piece I've shelved for the mo (Awaken - just added to the archive) I see it as having a more filmic quality.
But I don't want to write specifically for the theatre, I think the stories need a narrator to work...for me at any rate, I imagine other people may disagree.