Darth Torgo you are so right... I think TPM could have been scaled down to half the time to show the more important elements that would tie the prequels together. Even ANH had items that tied the OT together. Ex. is the imperial meeting where Vader chokes the officer in front of Tarkin. The Emperor was an enigma back then and was never seen, but at least they mentioned him. Fast forward to TPM... Sifo-WHO?