Yes, I particularly liked the portrayal of the ents and their last march. There were many other bits I thought Jackson did VERY well, including Moria and the Paths of the Dead.
However, I also was very saddened by the portrayal of Saruman, the change to his demise, the omitted Scouring of the Shire, Tom Bombadil, the barrow wight, and, in particular, the dark Lothlorien sequence - it should have been much greener and shiny daylight.
All this to make room to invent new material for the Arwen-Aragorn romance, and the silly appearance of Elves at Helms Deep...
I still think Jackson did an amazing job overall for a very difficult task, and am very much looking forward to his version of The Hobbit.