If you had to omit one part

[Gorwingel]

Yes, I would have to agree with many of you, it would be very hard to take out anything from any of those books. All the different parts fit together very well.
If I could add anything to the story, I would want to find out more about the other wizards other than Gandalf and Saurman, and I would also want to find out more about what happens to the rest of Middle Earth during the events of the Ring. Like we know that the elves and the beings of Middle Earth were battling against the dark forces in the other parts, but we know not many details about that.