http://www.newegg.com/Product/Product.aspx?Item=N82E16856164027 until, presumably, midnight Cali-four-nigh-aye time.
For those of you who want a second comp for medium-weight gaming or building a Steambox or cheap but capable Linux machine: all you need is some (compatible) laptop mem sticks and an SSD or notebook 2.5 drive.
Oh, you also need an OS. Paging Huw... Paging Huw the Poo... ;)