If "Mr. ILFC" is rightly reported as having remarked that the 787's centre wing box needs modification (and he's not usually all that "hazy" about what goes on) it could be that the gent who reckoned this will be a 7 billion-dollar "hit" on Boeing could be in the right ball-park ...
Boeing's next updates should be very interesting ...
No chance of one at Farnborough in any case, but perhaps Airbus will be gentle and not fly several A380s, plus the"KC-45A" refuelling Typhoons while the A400M buzzes merrily around with big loads aboard ...