Judging by the end I think the Wachoski brothers are hoping for another series of sequels perhaps once the Trilogy hype has died down. One thing I could not understand though with Matrix Reloaded .... The architect's conversation with Neo was too deep and too mathematical for many, including myself, to comprehend. Perhaps that was done on perpose. The Matrix draws parallels with the Bible. The One = Jesus Crist, Zion = Canan, The Nebuchanazer = Noah's Arch, The Matrix = Earth, Agent Smith = Lucifer, Morpheus = Prophet and there are many more examples. This movie is going to keep a lot of people talking long after it's graced our movie theatres.