KD, Just to use me as an example, this month I have 40 years and 6 months of total government service. I will reach that 41/11 point the end of September 2012. Every month I retire before 41/11 would cost me $31.82 a month. That doesn't seem like too much but if I retired 5/1/2012 instead of 5/1/2011 that would add another $381.84 to my monthly pay check. It is a tough choice to make. That has to be balanced between the work BS factor, home life, debt and health.