[peeters]

The lambda and stream additions are great and long overdue, but I've pretty much adapted to using Guava to fill that gap.

So right now the thing I'm most interested in is actually the promise of better type inference. Anyone who has used a rich, type safe DSL like Hamcrest or Guava knows the pain of having to give so many type hints to the compiler, when the context provides all that the compiler should need.