That is really neat. In college in 1970 or so I wrote a computer program (my major was computer science) that was basically trying to prove something like Beat the Dealer. I was trying to see that given your cards and the dealers up card what the correct play would be. (I had never heard of Beat the Dealer at the time!) I would run the program at night and to run 1000 hands of BJ took only 8 hours (!!). I still have a copy of the Basic program somewhere.