Hey Dean,
I wrote a sim program that to calculate these numbers. It bootstraps off real data, and just plays the hands in different random order, many many times. You can read about some results of my own data, or download the java and run it with your own data. No sense in guessing when you can get real numbers.
Original thread
Let me know if you need any help with it. I have not forgotten the young man who sweated me at no charge so many years ago....
Jonah