Go to www.anandtech.com they recently did a nice hsf roundup, do a search on google for hsf roundup, you will get 1002180218302948021948710 hits with decent roundups.
I like the swifttech right now, but I use a thermosonic thermoengine! (hollow core origional baby!)
~Matisaro~
"The Cash Left In My Pocket,The BEST Benchmark"
~Tbird1.3@1.5~