Sneaky
Wonder what that will do to the various anti trust cases around bundled browsers, has ms just manouvered them selves out of the firing line with a talk to Google as the response...
That and opera bloke will now be winging about lack of diversity
Ah well guess that's the cost of a consistent box model and one less set of browser specific css hacks, poly fills and other normalisation chod. Actually that could have quite a dramatic impact if the ie/edge cruft gets stripped from bootstrap etc.