BestBuy WD 160GB $40 AR
BestBuy.com has the Western Digital Caviar 160.0GB Internal Hard Drive (WD1600JBRT) at $119.99 - $10 off every $100 (max $50, Exp. 7/9) - $40 rebate (Exp. 7/2) - $30 rebate (Exp. 7/2) = $39.99. Choose in-store pickup to save on shipping.
http://www.bestbuy.com/site/olspage.jsp?id=1051826249503&skuId=5524373&type=product