This will only be more of a pain in the ass for me. 50% of my IE users are still on IE7. I dropped support for IE6 last year because I personally couldn't handle the ridiculousness of debugging it, even though I still get hits from it. But now I'll have to test my site in IE7, IE8, and IE9, because it'll take years before IE9 replaces all previous versions completely. (And by then, IE10 and IE11 will have come out). Fuck you, Microsoft.