What radiator?

[the creature]

In terms of a radiator, I've been trying to decide between the AqualCoil(Be Cooling), the DangerDen cube, and the BigMama. I've heard some of these radiators can restrict flow. Any truth to that? Something I should be worried about? I'm keen on having a single 120mm fan mounted to the radiator so the design of these three is what caught my attention.

 

[William]

check the front page, has reviews of the bigmamma and thecube, which seem to be the best. I personally like dangerden, and would go with the cube.