Hey,
Check out this site ds4free.com. It is completely legit and legal.
They have many satisfied customers already. How it works is:

-first you sign up for an account using this address:
http://www.ds4free.com/default.aspx?r=79289

-This is so I get credit for it. and I can get my DS.

-After that, you complete an offer (I did the aol one, just cancel
before 45 days and owe nothing).

-Now refer 4 friends to do the same. That simple!

-Once you have done all that it might take a bit to get your DS do to
the holiday backup. But be patient. Thanks.

Please use this link: http://www.ds4free.com/default.aspx?r=79289