Or if you don't want to spend 40 extra dollars to get 20 off and pay for shipping..check to see if Staples carries it , Price Match it and use a 20 off coupon and free shipping. Western Digital doesn't list this as a hard drive qualifying for a rebate. Staples may add the cost of shipping. Technically they can, so it will depend on your CSR. They may want to add next day shipping but I always get out of that. This item won't be available for next day delivery to you by Staples so since they can't deliver it next day then they shouldn't add next day delivery cost onto your price...that is one argument I have been known to use ;-)
There are coupons running around for free ink jet paper or a free camera (it is hard to get a CSR to let you use both) that you can add to the deal
So why would you go to Staples
You may get no cost of shipping added on
You can get 23 bucks of paper or a 15 camera for free
And you don't need to add 40 bucks of stuff to get 20 off