I am sure you all know about Mictosoft's IE9 Testdrive. Its main target was, for now, the developer - in an attempt to showcase the improvements in IE9 and maybe make us be more nice to them and forget how much time we waste with IE6.
What I was interested as a frontend developer was the the compatibility tables for features like SVG, CSS3 and DOM. And the test results, as per Microsoft's page, are all gorgeous.
![IE9 testdrive results]( "test-results")
