This image is from an EADS presentation given on 29 January in Bremen, Germany. I am trying to get more details about it including whether it is an EADS concept or something from the European Space Agency
More info soon.
1333h GMT: a senior ESA official overseeing CSTS has sent me the following
"This is one of the numerous ideas being traded for CSTS. We [are] working towards defining the vehicle concept - it is taking a bit longer than planned."
Here is Flight's coverage of CSTS so far:
ESA considers lunar lander proposal
Russian space industry rises again
Dates set for inaugural French Guiana Soyuz launch and ESA/Russia manned spacecraft project start
Europe and Russia study modular manned spacecraft
Looks like a freaky hybrid of a Vostok, Soyuz, Node 1 and PMA system. Best of all worlds?