I have also seen some pics of the 380 with blended winglets. (in AW
&ST I think)
Being that the 380 has grown by 97,000lbs scince it's launch date I would find it hard to think that Airbus will not install a larger winglet than what is usealy shown. It will have to be done to keep the takeoff length to the spec's that Airbus promised it's buyers.
On a personal note, I can't wait to see the virst one fly into MIA
. Hopefuly VS