Well there was a massive difference with the Kill Bill script, obviously becuause of the split. But I think it might change considerably, all shooting scripts eventually do. If you read There Will Be Blood, there is a substantial portion toward the end that was rewritten also there were a lot of scene that were filmed, yes, but left out of the final cut. The script is almost 180 pages long that’s roughly 3 hours and 20 minutes of film, that’s quite massive. But yes, all scripts change, this or that scene doesn’t work while shooting it so they try something else, it always happens.