Cooltek radi = Swiftech Radi?
http://www.swiftnets.com/assets/images/products/MCRad-220/HEADER.gif
http://xtremesystems.org/forums/showthread.php?t=75873
"4. Swiftech MCR220-QP - 42 USD - The creation of Bill Adams, formely of Swiftech, the MCR220-QP is an excelent low CFM optimized radiator...