That's a good idea, expanding the concept of ad blockers to filter out flash movies hosted on external sites.
I have to say this looks quite nice on the Mac side, and the Home button showed up by default for me. Much faster page loads, giving Safari a run for it's money.
Their zoom feature works better than Opera's. Opera's +/- keystrokes do a 100% plus/minus, which seems awfully dumb to me. That behavior might be customizable, but I honestly don't use Opera enough to bother checking. I primarily use Opera to test websites, since it's one of my commonly supported browsers, along with Firefox, Safari and IE 6/7.
The fact that all of the latest browsers other than IE display pages with 99% consistently, is enough reason to disregard any IE apologist rhetoric.