I wonder how placing Hayden Christensen as a ghost over Sebastian Shaw at the end of ROTJ is an improvement. That is one of the biggest screw-ups yet. You know why? It wasn't Darth Vader who picked up the Emporer and threw him down the Death Star's chasm. It also wasn't Darth Vader who asked Luke to, "Take this mask off, so that I can look on you with my own eyes.". It was Anakin Skywalker. He died as Sebastian Shaw and that is how his ghost should have remained (except not all mangled). Lucas has really lost it.