Hahaha. No way!!! It would be awesome to have his breathing.
That alone wouldn't make someone a weirdo, at least not in my books.
Though I guess it is subjective...but where I'm from people are generally accepting of such things
On to the real matter, Vader 1/4 scale!!!
The breathing would be awesome. Wouldn't be interested in anything else. Unless maybe there was a string you could pull in the back that would make vader say his catch phrases.