Heater core or real rad?

[Underwater Mike]

Thanks for all the info, guys! Really helps a lot.

On that D-tek Pro, are those headless bolts (with the wing nuts) long enough to go through a shroud and fan on each side of the rad, in case I do a push-pull arrangement? And I wonder if that'd be big enough, since I want to have three blocks on the circuit (CPU, NB and VGA)?

Do you guys use hole saws, nibblers, or what? I have a 92mm hole saw, but the 120 is outrageously expensive, even though I'd rather use 120s on the rad. Also, any good pix of enclosures? I went through most of the water threads in the forum and saw some good examples, but a lot seem to be made from extra cases or pieces thereof. I'd like something a bit smaller...

One more: Any of you with external setups use quick-connect fittings on the external connections? I like that feature of the Exos and was wondering if it's practical on a homebrew setup?

Thanks again.