Newegg.com's Shell Shocker deal of the day for 12/5/08 features the OCZ Fatal1ty edition 4GB dual channel kit desktop memory (model no. OCZ2F8004GK) for $37.99 which is $15 off the original price of $52.99 and the lowest price we have seen on this item by around $10.  FREE shipping is included and sales tax applies for residents of California, New Jersey, New York, and Tennessee.
 

The OCZ Fatal1ty edition 240-pin 4GB memory kit is designed for high performance or gaming and has a speed of DDR2 800, with a Fatality branded XTC heatspreader.  These high-performance memory kits were co-developed with the expertise of the world’s 12-time champion to meet the needs of fellow gamers, and are designed to help deliver exceptional gaming visuals and overclocking potential to ensure your high-powered gaming PC maintains stability.