Saw Matrix:Revolutions this afternoon. Reviews were lukewarm, and didn't seem to be all that well received from what I've read of peoples' comments on various boards, but I thought it was an excellent movie. I thought it was more in line with the first movie than Reloaded was. Plenty of action, some fabulous fight scenes, and very thought provoking. The ending reminded me of Star Trek: TMP. If you've got some time to kill, I think Philosophy and The Matrix has some interesting articles to read.
Can't wait to see it at the IMAX now.