Should Amazon duplicate Wikipedia contents?

I don't really like the use of CC contents by amazon with this experiment. How about a greasemonkey script or similar from the to add that feature to the actual wikipedia and let their users decide if they want it or not.

I found out about this in RWW http://www.readwriteweb.com/archives/i_cant_believe_readwriteweb_hasnt_written_about_th.php.