Microsoft announces at the E3 Summit 2007 a Halo 3 themed Xbox 360 console.

Microsoft already sells the Halo 3 Zune Player, so it is no surprise that they also offer a Halo 3 themed Xbox 360 console for hardcore Halo fans.

The Halo 3 console features an exclusive Spartan green and gold paint job and comes bundled with a matching Xbox 360 Wireless Controller, 20GB Hard Drive, Headset, Play & Charge Kit, and exclusive Halo 3 Gamer Pics and Theme (available via Xbox LIVE download).
Microsoft will ship the Halo 3 Xbox 360 in September. You still have to buy the Halo 3 game extra, which MS could have bundled - possible retailers will do that. There is no pricing information yet on the Halo 3 Xbox.
Via the Xbox site.

More E3 2007 Coverage.