The only three words that come to mind when describing Two Towers are: Grand, Epic, and Awesome.

The Gimli comic relief scenes felt out of place to me. They were uneeded and reminded me that I was watching a movie. That sucked, but other than that, OUTSTANDING film, and Gollem/Smeagol rocked.. For anyone who's read the books, you know what he was talking about at the end of the film.