Essential Computer has the Sony DRU-510A drive for $294.89 shipped. Pricematch it at Staples with their $329.98 price under their 110% pricematch policy ($291.38 at this point), and then they'll add tax to that total. Tell them you have a coupon, apply the $50 off $200 floating around, and final price, depending on your tax rate, should fall around $260.