Tolkien languages

How do you feel about them?
Which is your favorite?
Which is your least favorite?

I think my favorite has to be Black Speech, and my least favorite is probably Dwarven tongue. I also like Quenya, it reminds me a lot of the Breton language.

I wrote a huge paper on them back in high school... If you like Elvish (Quenya), learn Finnish, it was heavily based on it, with Welsh influences thrown in or something.

Learning a real language > learning an auxiliary language

Not that auxiliary languages aren't fun to play with, and all...