What was once a joke could now easily become reality. What would you like to see? I'll start:
-More emphasis on the actual clone wars
-Obi-Wan trains Anakin and they are good friends. Anakin is in his 30s played by an Al Pacino or Robert DeNiro type, not a bratty teenager
-More real locations, less CGI
-No Jar-Jar
-No midichlorians