Thanks guys! I like that cut a lot. We don't see Obi-Wan at all in this version, which I like. I like the idea of the force spirits being able to make contact very briefly. The idea of them being able to hang out and be all chatty-Cathy kind of defeats the point of dying.
If I ever get around to my Episode V cut (which literally has like 3 changes) I'd remove ghost Obi-Wan on Dagobah as well.