May be a repost...but it is still an amazing deal...
http://www.geeks.com/details.asp?invtid=XBOX360-PB-2R&cat=GAM&cpc=APM
Xbox 360 refirb. w/ 20gb HHD, Wireless Controller, and Headset! $139.99
With shipping my total came to ~$155, which is still a great deal for this bundle! :D