This can't happen soon enough. I'm working on a web app right now that requires ie6 functionality. This browser needs to die but I think it's still got a ways to go.
Usually I'll finish an App, continue testing with FF, then cross my fingers and load in IE. Then I fix the carnage over several hours/days and test then revert back to Firefox to make sure nothing has broken. All the other browsers usually just take a couple hours of tweaks to cater to.
