heh, I also use MGE coolers, i forgot to tell you about, it's a little silenter than thermaltake, it will put you out about 30 bucks though
it's called a subzero k7 edition, or something like that, it uses 3 heatpipes and they work really well, it's just i like having a nice big chunky thermaltake fan instead (so i dont use that fan on my personal comp), it makes people go ooh, ahh, and why the hell is that thing so noisy
. but anywho if your gonna get a zalman two things, first off they are freakin huge, secondly, they dont use a three clip system, so you can only use them on motherboards with cpu mounting holes (it's rare to find a socket A mobo with mounting holes, very rare) they are mostly on socket 939, and most intel mobo's. just a warning about zalman.