okay, anyone with this style case, this isnt hard...
Look behind where your removable drive bays are...what do you see?
I saw a 6" gap between mobo and the front of my case, and a 2" gap between the mobo tray and the drive cages.
a gap that just happens to be a little bigger than 12", floor to the 5.25 cages.
theres no room for a shroud and fans, but you can use your existing case fans as intakes, and cut a hole in the side, and mount the rad in it, for exaust.
as far as i can tell i'm the first to think of this, and i personally think its a great idea. i'm about half done my WC setup, mostly i'm not done because of inferior parts due to no money...
Anyways the only problem is if you dont cut the pipes back far enough, tehy bend towards the front of the case, which makes uncool mounting.
oterh than that, put the pipes at the bottom and let the tanks rest on the lip that the other side rests on, and cut a hole in the mobo tray big enough for the fins.
Dont forget to cut one n the other door, too...or else the air will have towhere to go.
I'm also thinking of ways for a cool rad grill to keep the fins from getting any worse.