I learned something new today:
Some credit unions will waive the early withdraw penalty on IRA/ROTH IRA CD's if the owner has reached the age of 59.5.
Northwest Federal Credit Union and Department of Commerce Federal Credit Union are the two I checked and confirmed but I am sure there are others!
Northwest has a 5 year CD at 4.85%. Not a bad deal in case rates fall. And if they go up, you can always break it, if you are 59.5, without penalty.