Part of me always longed to do just one more film and see what Luke would be like now that he's on the level of Obi-Wan Kenobi, the student having become the master. But it was not meant to be.
I have had this view of the optimization of the electrode design for a long time. Historically we went through various phases in the work and eventually worked on large sheets - very large sheets - of palladium.
I don't know what the future holds. I just try to do roles that I haven't done before.