Safari is an amazing web browser, and just as fast (if not faster) than Internet Explorer.
Dojo vs JQuery vs MooTools vs Prototype Performance Comparison | Peter Velichkov's Blog
I found that a few months ago. As you can see, Safari is extremely fast. And that's just javascript libraries.
I don't have a Safari icon on my desktop so often I just click firefox, too lazy to go in my start menu ... thanks for the reminder.