<p>There was a conversation about this several months ago in the MIT Livejournal community: <a href=“http://www.livejournal.com/community/mitmit/71026.html[/url]”>http://www.livejournal.com/community/mitmit/71026.html</a></p>
<p>As you can see, all of them are sort of ok and sort of suck.</p>