http://www.bit-tech.net/hardware/2006/12/20/aqua_pc_xspc_thor/1.html
Got to say that I take back my thoughts on the cube being rubbish, for a server it would be terrible due to the lack of eATX, a unforgiveable sin for a case of this type.
However, looking at that and how it all just 'fits and looks right' I have to say for a watercooled rig it is very stock looking.
If you did not know what the case should be like you would not realise it is a custom job.