Hmmm ... I'm a big fan of capitalism, but I'm betting that the calculators and extensive information at
Intercst's
Retire Early Home Page and the calculator at
FIREcalc get more activity than his calculator, which checks only a subset of the history embedded in the free calculators.
By the way -- I don't know about
Intercst's stats, or if he collects that info, but the hit counter at
FIREcalc's results page shows that there have been
49,769 calculations run since it was published, a little over a year ago. Whew!
OTOH, if he sells one, he's cash ahead of us, so who's to say who's smarter?
Dory36, up early again