This deal has ended.
Buy.com now has one of the better alternatives to the iPod Nano, the 8gb Sandisk Sansa e280 for only $173.08, $9 below a previous mention and the best deal this year. This is as much as $250 at other stores (which is also the price of an 8gb iPod Nano). Shipping is free and there is no sales tax (except CA, MA, MD, TN). Also of note: new customers can use this $10 off $150 coupon through 3/31 and new Google Checkout users can get a $10 off discount for signing up (but you can't get both).