I figured while I was waiting for the Yorkfield quad cores to come out I would get my water-cooling system ready to go.
I pretty much have my system planed out, but I still can't decide on a case. I am planning on using:

I plan to use a D-TEK FuZion for the CPU block if they are in stock when I'm ready to order, or I may get one someplace else if I have to.
My plan is to find a case that I can mount the 123x3 rad internally in the top of the case. This pretty much narrows the case down to having a bottom mounted power supply and most likely an inverted motherboard with the PCI slots near the top of the case. In addition I plan on doing a push/pull fan configuration which means that with two sets of fans that are 25mm thick and a 34mm thick radiator, I will have 84mm to work with. Even more space would be better as I had originally planned to make some spacers to place between the fans and the radiator to try and eliminate the dead spots caused by the center off the fan being to close to the radiator.
I am not much of a gamer so I can afford to lose a PCIe slot as I do not plan on ever using an SLi or Crossfire system and I plan on cooling my graphics card passively with
an Arctic Cooling Accelero facing the exhaust fans on the radiator to remove the heat. My main objective with my water-cooling project to get the best possible overclock out of my CPU and motherboard while at the same time be quiet and look clean (must all be internal).
Now I just need to find I case that fits my needs and looks good. First off price isn't really an option as I plan to used this case for my next couple builds but under $300 is preferred. I'm not a big fan of front doors but I will consider all cases as long as they look clean and aren't to flashy, for instance the Silverstone cases. Oh, one more thing the top of the case must be flat as I need to cut holes for the fan exhaust.
I've been creeping on every forum I could find looking at different WC build but I still can't find what I'm looking for. So far I found a few that might work.
The Lian Li PC-2000 Plus II
The Tagan Black Pearl