<p>[url=<a href="http://www.post-gazette.com/pg/05340/617803.stm%5DNot%5B/url">http://www.post-gazette.com/pg/05340/617803.stm]Not[/url</a>] [url=<a href="http://wcco.com/consumer/local_story_003091819.html%5Dmeaningful%5B/url">http://wcco.com/consumer/local_story_003091819.html]meaningful[/url</a>].</p>
<p>There've been a lot of discussions about it on CC - try searching.</p>