This is being touched on in the Quendi/Eldar thread, but I wanted to ask those who have more knowledge of Tolkien's Elven tongues (I know very little) how authentic Jackson's Elvish is. More importantly, how consistent is the movie Elvish? Do Aragorn and Legolas converse in Sindarin or the Quenya? How about Aragorn and Arwen? Aragorn and Elrond? What is the language of the Galadhrim?