A few minutes ago @majornelson
tweeted about Microsoft's 1,000,000 Microsoft Point giveaway
. Now before you get all excited at the prospect of winning a million MSP, I'm afraid to report that they'll only be giving them away in 400 MSP blocks. So between July 25 and August 1, any Games for Windows purchase will net you an e-mail code that you can redeem for your own 400 MSP. Also, this is an American promotion only, so sorry rest of the world.