what would you choose and why? IE6? IE7 Beta 2? or Firefox? I personally love the tabs idea but i'm sticking with IE6 since I hate the GUI of Firefox, and I can't use IE7 Beta2 since it never saves cookies, everytime I restart they get cleared out and I have to re-enter my passwords on all forums and emails that I have. I can't wait till IE 7 is released officially!