Projected to Live to 85

Digg.com turned me onto to this mortality calculator, which gives you a projected life span based on several health- and lifestyle-related questions. My results were that low-end estimates say 75, high-end estimate is 92. There's also an analysis section that tells you what you could do to extend that a little further, say 2.5 years.

Of course, this tool can't take possible future diagnostic and treatment breakthroughs into account. Hopefully, I can live to 100 with some improved medicine.