zer0sfx
CAGiversary!
You might have to be a member of Xbox Rewards to get this as it appeared on the Rewards page after taking the Gamer IQ challenge. The points will probably either be sent to you in an e-mail as a code or rewarded through the Rewards program. It doesn't specify. If anyone finds out, please post in the thread and I will update the OP.
400MSP:
Purchase Halo: Reach - Defiant Map Pack or Halo: Reach Games on Demand from April 1st to May 15th, 2011 and get 400 Microsoft Points.
Also:
From now through May 15, spend 200 or more Microsoft Points in the Xbox LIVE Marketplace and get a Halo Banshee avatar item free!
400MSP:
Purchase Halo: Reach - Defiant Map Pack or Halo: Reach Games on Demand from April 1st to May 15th, 2011 and get 400 Microsoft Points.
Also:
From now through May 15, spend 200 or more Microsoft Points in the Xbox LIVE Marketplace and get a Halo Banshee avatar item free!