"I just signed up for this (HSBC savings account - M.) as well. Called and talked to a csr and asked him what promo codes were available to maximize my sign up and he told me he would check. Came back 5 minutes later, very professional and said the new promo code for September 05 is: DM100 a $35 account openning bonus.
mark
"
Source: fatwallet.com/forums/messageview.php?catid=52&threadid=447514&lastpage=1