I still don't buy into this browser war thing. It might have been a big deal back in the Netscape days, when the browsers worked differently and pages that worked on one wouldn't work on the other. Nowadays, everything shows up proper on IE so I don't see any reason to switch. As for all these security holes, the only reason people are so aware of them is because of Microsoft's constant bullitins with patches and updates for the browser. So by the time you read about some obscure flaw, it's already fixed.