Adventures in Homebrewing has a 50' Stainless Steel Wort Chiller on sale for $89.99. That's a markdown of $29.01.
SS Wort Chiller 50' 3/8" tubing -
EDIT: Thanks to readers Ric and Chuck for this alternate supplier at a better price... here
Related: Adventures in Homebrewing, Wort Chillers, Great Deals