Nacra said last autumn:

"These are the changes to the Infusion MK2:

Nacra Sailing “Team Boards” = Faster + higher upwind performance, easier all over
New designed monolithic dagger board cases = Stiffer & Stronger like F20 carbon
Pro-grip deck lay out like F20 Carbon = Soft & comfortable + safe ( good grip)
Improved general Construction = even improved torsion stiffness
Added sail colour main + jib= Smoke/White/Blue
Updated race package = Cunningham jib, new line-pack, rudder& dagger board bags
Updated sail shape = quicker main/jib combination + spinnaker
Integrated upf*cker = to pull up port dagger board in racing
No further changes are made to the hulls = still unbeaten hull shape
The Infusion MK II is available from the 1st of January 2011."

So where is it? Pictures impressions ??