Like many I've been using a 5-year CD ladder, but with interest rates forecast to be rising, what variations may be useful? I'm seeing rates on 2 to 3 year CDs creeping up while 5-year rates barely budge. Assuming the CD can be broken with reasonable penalty, say, a few months of interest, in this environment does it makes sense to stick with a 5-year CD when it pays only 0.25% to 0.5% more than a 2-year?