Yah, I read the guide from xtreme systems. It was pretty helpful, linke here: http://techist.com/showthread.php?threadid=60260
I hosted with photobucket, but it is outdated anyways, I have a new setup.
As for radiator heatcore/ I switched from the xioxide heacore to a Swiftech M220 radiator. Will be picking up my parts this weekend. Will keep you guys updated.
As for the dual pump, the efficency is actually better, there is some detailed explanantion of why in the link I posted, but it just is
And Andrew(aspire), already said, it would fit my case easier, I have no room for the D5, it would never fit unless I put it in front of the motherboard which would make removing my motherboard a pain...