Newegg.com has the Corsair A70 Cooling Fan/Heatsink for a good price.

Item has a rating of 5/5 from 86 reviews

Pricegrabber Price : $61.04 ~ $68.74 Shipped

1. Newegg Price : $40.99 Shipped
2. Rebate Price : -$20.00 ( Exp : 7/31/11 )
Final Price : $20.99 Shipped After Rebate