Played a fair amount down in Panama, they tried to pay me at least 15 times on a push, tried to let me push another 10 on a loss, and tried to take my money 10+ times on a win/push. Apparently they can't add down there. I never took it though, I feel that is bad karma.
On a side note I saw consistently the worst play I have ever seen down there. Crazy shit, hitting 17 vs dealer 6, doubling hard 12s, surrender vs a dealer 5...wild.
Saw a guy stand on a soft 16 LOL. Funny thing was he hit the soft 15, drew an ace, and then stood pat. wtf