This is gold to my ears! Steve Sansweet (third guy at lucasfilm) said they would come out on Blu-Ray not too long from now. Rumours I heard. Yoda will be changed into CGI completely. Not just in episode I, which I already knew, but also in episode V and VI. There's also a confirmation of a re-release of all six films in 3-D again, not in the distant future.