Blizzard continues to release new screenshots for Diablo III on the PC. And with each new batch, we yearn more and more for the cooperative experience we so desperately want...and need.
As far as we know we are going to be waiting till NEXT YEAR for this title, especially since Blizzard's other big title, Star Craft 2, is planned to be released before it. Thankfully that's going into beta fairly soon.