I moved our $$ last March when ING's rates kept falling to
www.bankwithsouthern.com. They offer 5.01% on balances up to $25,000 with a few conditions: you must have a debit card linked to the account and make at least 12 purchases per month with it and you must pay at least one bill electronically per month. I have been very happy with them and made about $800 in interest since March of last year.