Thanks for the reply. We would have been ahead if we didn't have to pay for our flights. In other words, we did as well as could be be expected for our skill level and our bankroll. I did try to find AA or USA rather extensively, and I found several machines with 40-7-7-7, and even a 30-8-8-8, but I didn't run into the full pay version. In the "good old days" (maybe 5 years ago) we had full pay AA with autohold in St Louis.. People who had no idea of the strategy could crank out 1000+ hands per out playing a positive game. The autohold strategy wasn't perfect, but it was close.
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