Borrowed from another board...
You need Citi checking account to get this deal.
Call 1-866-422-1443 by 08/08/08 and mention code ATTS
Gave a call, the rep checked my checking account number, asked me some typical questions and offered to open some accounts, which I all declined. He said I should receive 6000 thankyou points (~$50 gift card) on my next statement. The call took less than 5 minutes.