Just letting ya guys know that microsoft charges you guys $10 to change a gamertag, not 800 MSP, $10 you have to add a credit card to your account now, this is just a heads up to people who dont know.
You guys prob havent recieved this change, I have due to me being a beta member & getting the dashboard update early
EDIT: just found out that there basically changing microsoft points into money like PSN, if you already have MSP on your account it will be transfered to money.