No flames from me. I thought FoTR the best of the three and worth the hype. Two Towers I thought the biggest stumble: great opening but all the padding around the Helms Deep battle basically derailed the story and, on balance, sucked. RoTK was good, but not great. More over-the-top fighty-fighty (though Theoden's speech and the launch of the charge was awesome) and more goofy material not found in the books reduced everything to mundane action-adventure.
Nanria I found truer to the source material, more evenly paced, just as funny, and just as much of an effects spectacular. My only change would be more screentime for Aslan and more dialogue to set up the sacrifice.
I would not be surprised if that dialogue was truncated because of the distributor's fears that the movie was already "too Christian."