Xbox LIVE Rewards (Free Microsoft Points)

Get Free Microsoft points for doing any of the following:
12 Month Family Pack = 400 MSP
12 Months = 200 MSP
3 Months = 30 MSP
1 Month = 10 MSP
Do a survey = 20 MSP
First time Netflix use = 100 MSP
1st time Marketplace purchase = 100 MSP
Refer a Friend = 100 MSP

For May only get 80 msp when you spend 240 msp on music add ons.