Get 400 Free Microsoft Points

No, this is not a scam....
You have to be in Canada though.

Go here: facebook.com/XboxCanada/app_279978308780607
Click ">HELP ME FIND OUT WHICH ONE IT IS!"
Complete the 5 question survey and copy/paste the code on your 360 or on xbox.com and whammy.

Note: You can get friends to do the survey and give you the code as well. And, if you're feeling especially bored, you can make dummy FB accounts and complete the survey.

P.S. - The reason those aren't in links is because I can't actually post links yet until 7 days have passed.

Damn exclusives