Have you thought about you personal strategy (yet)? If (not) so, than you should read the following book (you probably know about the existence);

Living to 100: Lessons in Living to Your Maximum Potential at Any Age (By Thomas T. Perls, Margery Hutter Silver)

I came across this book through a review that was published in El Semanal (www.xlsemanal.com). The review presented a small test to calculate your live expectancy;