Yeah good ideas - when I get time next day or two I'll re-run with that stipulation, post the results here.

Crash - you'd like it because it uses ratings, ie it's an automated handicapping program, using the ratings, you then take the top pick and if it passes a couple of "filter" rules, it's a bet. That's why there's heaps of bets at varying odds, every race is a possible bet. (check that, every race without any first starters in it)