For me to live comfortably. I would need the PPS to get to .60. 600,000%. $500 + 600,000% = 3 Million. Dam only .60..I don't care if it takes 5 years to do it! lol Everyone has their own ways of living comfortable. I would need $5000 a month for the next 50 years. Add it all up is $3 million lump sum. I would be more comfortable with $7000 a month but I'm not greedy. :)