Thanks, but I'm going to hold out for the Hydor L30.
I've done quite a bit of research on what I want, and the L30's performance is on par with the Eheim 1250, yet it's much smaller, can handle 1/2" tubing, and is purportedly almost the same quality. I don't want to have to cram an Eheim in there to make it fit.
My planned setup includes:
Hydor L30 pump
Danger Den Maze 4 CPU block
Danger Den GeForce 4 GPU block (or their soon-to-be-released block)
Black ICE Extreme radiator
Papst 120mm fan
DTek BayRes reservior
Tygon tubing
FrozenCPU UV-blue water dye
No fan grill