Someone already posted that some time ago. Still interesting though. Given the whole Qui-Gon deleted scene issue, this post is especially interesting. George really should have blackmailed Liam Neeson to come back.
Why does the body of Darth Vader (Anakin Skywalker) remain after his death. If indeed he denounced the dark side of the force before he died shouldn't his body have disappeared like Obi-Wan and Yoda?