Have you looked into flex-fletch vanes?

They are said to be the most durable vanes by many sources, and also extremely quiet.

I have yet to see them, ore to evaluate them, but they have many styles available, colors seem top notch on their site.

They currently have a deal where they will give you a dozen free vanes of your choice. As soon as I get mine I'll post what I think.

http://www.flexfletch.com/We%20Dare%20You.htm

Main site:
http://www.flexfletch.com/default.htm

Details on their construction and performance:
http://www.flexfletch.com/reasons.htm