If you are watching tech blogs in blogosphere, the most blogged topic was the second preview of IE 7.0. Though an adherent fan of Firefox, I love to try out other browsers. I was waiting to try out IE 7.0 for quite sometime and this was one of reason for moving to Windows XP Service pack 2.
My initial impression was OK. Sometime annoyed with their security messages. It requires sometimes to adjust with their UI layout. I have to search sometime in finding conventional browser controls (like stop button, menu etc.). You can find the Microsoft’s touch with UI on Tabbed browsing including quick tab feature.
It may require some learning time for normal IE(6.0) user to get familiar with IE 7.0.