ok that is shocking news, looks like ill be holding on to the 2600k was really looking to upgrade to the 2011 socket but at this point i dont see any reason to do it, except for trying to do quad crossfire.
I think you misread that report. The report was referring to IB on socket 1155. IB-E on 2011 will have a much larger die so the heat density should be less of a problem. More surface area = greater heat energy transfer.