Today only, Microsoft Store offers the Microsoft Xbox 360 4GB Console bundled with one of three games for $149.99 with free shipping. That's $20 under the lowest total price we could find for the console alone elsewhere. It comes with a wireless controller. Choose from Gears of War 3, Zoo Tycoon, or Forza Horizon 2 as the bundled game.
Also available is the Microsoft Xbox 360 4GB Console with Peggle 2 for $149.99 with free shipping. (Amazon charges the same.) That's the lowest total price we could find by $5, although we saw it for $20 less on Cyber Monday.
These orders will arrive by Christmas.