A positive review on IE 7 from both a security and functional standpoint.  The just say "YES" encourages users to accept this when it is offered to them via Microsoft Updates in November.

Review: Just Say Yes to Internet Explorer 7
(see page 4 for a positive review on security)

http://www.computerworld.com/action/article.do?command=viewArticleBasic&articleId=9004205

QUOTE: IE7 is a considerable improvement over IE6, and with new features such as tabbed browsing, RSS support, improved security and an integrated search box, it's well worth the upgrade.