Been back about 2 hours now.
I kept getting different vibes. During the Dock Defense sequence, after the main Sentinel force breaks through and are "oozing" around mangling anything that moves, I kept feeling that they were the Army of Hell at the battle of Armageddon.
As far at the Neo/Smith fight, I won't make a jesus analogy, instead I kept see the Archangel Michael fighting with Lucifer over the fate of Heaven and Earth.
And at the end, when Neo was carried off the field, it was more Arthurian than anything else.
Overall, taken by itself, as an action movie, it's fairly successful, even if it does get kind of Dragonball Z'ish at the end. I mean, really, I was half expecting a KA-MAE-HA-MAE-whoa!
I enjoyed it though, and the ROTK trailer was great on the Big Screen even though I've seen it before.