Before I took my test drive, the sales guy set it up by going through the menu button deal and setting it up through there. Which, is kind of cumbersome in my opinion...whereas a separate button on the dash/console would be quicker if you're looking to change on the fly a lot. But, since it's going through the menu...maybe there will be some sort of software update or ability to add the functionality through to the '11 if the hardware is all the same....no clue on that end.
What would be real nice is to have a hot key on the console, that enables/disables features you preconfig through the menu options. That way you aren't having to fumble through the menu process before you want to take a spirited drive somewhere or track...but then not limited to preset variables set by ford. Maybe a tune accomplishes the same thing, though I don't know if it has access to SC,TC,EAS.