Obligatory XKCD: <a href="http://xkcd.com/605/" rel="nofollow">http://xkcd.com/605/</a>
"As you can see, by late next month you'll have over four dozen husbands. Better get bulk rate on that wedding cake."<p>IMNSHO, the adoption of IE9 (on new computers with Win7 preinstalled, perhaps?) might make a significant dent in that projection. I've seen a very similar graph (starring Firefox) a few years back; and then IE came back from the dead with version 8.