Merriguy,thanks for your reply,but I can't agree with your figures.If the last bet in the series came in at $3,the minimum acceptable price,the result would be a return of $420,for a small profit of $20.that is the way the progression is structured,so that a winner at any stage will deliver a profit.We could debate all day progression v. level stakes,but in the end I am trying to maximise profits by having more on a winner after a run of losers.I don't know the actual figures,but I don't think this system has had 8 losses in arow since I posted it.Anyway,thanks again for your thoughts,angel