I figure between the Ext. Editions of the first two films, someone should be able to make good soundsets of the Fellowship, right?

The ones at http://www.sorcerers.net/Games/IWD2/index_editors2.htm are the only ones that I know of. If anyone makes any better, feel free to send them in.

I think you should be thankful for what you get. It is a lot of trouble to make a soundset let alone rip one from a movie. It is probably either up to you to do a better job or grab the files from another game such as the Return of the King game. But the words spoken in the movie hardly match what the game needs so...