I am selling my Style 600RX monoblocks. I think you will have a hard time finding monos that are better than the Elinchroms. Mine are in excellent condition, I am extremely anal in taking care of them. At this stage I have no images of them, I might add them later. Google on the monos, have a look at the ones that have a transparant purple casing and you know how mine look.
500euros per piece.
When you have any questions please do not hesitate to contact me.