see fatwallet at:A bank MMF over 5.1%.......wow! Care to offer specific details?
for MMAs:
http://www.fatwallet.com/t/52/437553/
for CDs:
http://www.fatwallet.com/t/52/320690/
also see bankdeals:
http://bankdeals.blogspot.com/
vanguard MMP is at 5.21% (comparable APY)