Too little, too late (Score 3, Interesting)

Programmers that really cared about things like lambda expressions have already moved on to Scala and/or Clojure (and of course, it's not as if lambda expression support is the only thing those languages have going for them over Java). I work on a mixed Java/Scala codebase, and we just finished upgrading from JDK6 to 7. I don't see us tackling an upgrade to JDK8 anytime soon (probably won't be until JDK7 stops getting security patches).