Options with CPF Life and SRS in retirement.

Reader:
Just wondering if you have given any thoughts on when you will start your CPF LIFE payout? Do you mind blogging about it?

I have been building up my SRS savings. By the time I hit the Official Retirement age of 62 (for now), if I start withdrawing my SRS at 62 to 72, the annual sum will be equivalent to CPF LIFE.

Now the question is, should I start my CPF LIFE payout at 65 or delay