touch choices, the "true" one looks the best visually but being made of nickel and alluminium the heat conduction cant be as high as the ones made of pure copper. Secondly the "True" one is massive though im sure it will still fit in this case lol. So far though the Zalman you posted does have alot more plus points on paper, would be intresting to see how they all perform against each other on the same rig
Taking a look at some reviews now which seem to be quite comprehensive in the amount of colling options tested