I get a newsletter from CLARK HOWARD and this is something I read today.

HSBC offers 6% on savings
For a limited time, HSBC – Hong Kong and Shanghai Banking Corporation – is offering 6 percent on savings accounts. The offer is good through the end of April at the online-only bank, and Clark says you should jump on the chance. To find more, visit hsbcdirect.com. If you have an existing account, you will not earn this rate. You will get 5.05 percent, which is still pretty good. But any money you add to that account will earn the higher rate. So, get cracking!