Pat, Where has lucas said that he is gonna go back and do more touch ups to the OT? thats jsut fan speculation as far as i know... Something you gotta face folks... These films are being made 20-25 years apart. There are gonan be differences in the way they are made. If GL had access to CGI back in the 70's, he woulda used it. There never would have been a puppet Yoda. As much as we want the movies to look exactly alike, thats never gonna happen.