4 Free Xbox Live Arcade Games

with purchase of new Xbox 360 system between 11/15/2006 and 1/15/2007.

Update:
Turns out there’s a code to get 3 FREE games instead of 2: XBXNG103

Update #2:
Apparently, there’s another code to get 4 FREE games: XBXNG102. Following this pattern, I wonder if XBXNG101 gives you 5 free games.

Update #3:
This appears to be an ongoing promotion. Visit Xbox.com for more details and to get the latest promotion code.

So I just got this in my email:

So give the gift of two free Xbox Live Arcade games with Xbox 360.
Having a hard time with holiday gifts? Let us thank you for being an Xbox 360™ system owner with this helpful suggestion:

Stop teasing them with your Xbox 360. Start sharing this offer.
The gift of free Xbox Live® Arcade games with an Xbox 360 system purchase: It’s what they want, it shows you care, and it gives you more friends to play with! Plus it’s easy to give:
• Share the code: XBXNG104
• Show them where to buy their Xbox 360.
• Send them to www.xbox360nextgennow.com/register.
• School them in two free Xbox Live Arcade games.

Enjoy the spirit of giving.
Give your friends free games with their Xbox 360 system purchase this holiday season.

Online offer valid in the 50 United States, D.C., all U.S. military bases with valid APO/FPO bases.

Offer expires 1/15/2007.

The person redeeming this offer must purchase a new Xbox 360 system 11/15/2006 – 1/15/2007, establish a new Xbox Live Account, then register on the promotion web site on or before 1/15/2007. Hard drive, Passport account, and high speed Internet access required for Xbox Live account. See Xbox Live system requirements at www.xbox.com. Limit 1 offer submission per person. Xbox Live Arcade game tokens will be fulfilled through e-mail by February 15, 2007 and will be for games selected by Microsoft. Fulfillment requires a computer with e-mail and a valid email address.
Not combinable with other Microsoft® offers or rebates. Proof of purchase required.

Thought it would be useful for those who were thinking about getting an Xbox 360 (especially since Amazon.com is selling 1000 Xbox 360 core systems for $100 on Thanksgiving)