will be interesting to see how the other teams adapt.
Its not simply a case of chaging the design overnight, - even when they can redesign the rear end fairly quickly, this may mean the whole cars balance is out.. (front to rear etc)
Ferrari and red bull appear to have the most work to do due to the designs of the current car, but on balance are also well financed and resourced to do so.
Im surprised at the outcome, i was expecting a compromise where the cars are legel to date, or up to a future date only. Say 2 more races or the like.
But its certainly good for the racing, however i wonder just how fast the brawn car is, a get the impression that button has been taking it fairly easy no matter how hard he says its been as when he needs to put a quick lap in its very quick!