If anybody here hasn't seen "Wolfram Alpha"...take a look, especially at the introduction. (Hey, Google it...) Gives charts, odds, comparisons on statistical odds that might be very useful to some folks. You can type in coin flips, etc. and it gives you the odds in a certain number of flips....

It always amazes me how rapidly we are accessing knowledge...and yet the world population seems to be becoming more and more ignorant!