well... i don't have complain upgrading ie6 to ie7... at least now my IE is tabbed browsing... plus if you download the IE7PRO... you can download it from here http://www.ie7pro.com/ ... i'm sure as it hell... it will have an extra feature like the one you've got on firefox... like the adblock, privacy control, session restore, youtube plugin and something else... so... put it this way... IE7 + IE7PRO = More or less like Firefox... ah... we're talking about IE7 rite?