<p>I use both. Firefox is much much faster loading the same pages as IE7 (in my personal experience…perhaps it isn’t that way for all), and…even though IE has changed with the newest version, I still believe that firefox is more user friendly. </p>
<p>And while firefox works great on the sites I regularly visit, if I am doing research, I occasionally run into a website that will not load correctly on it, thus I use IE when necessary.</p>