Just an update to this post. The DelRay hotel in downtown San Jose has a legal casino. It has been a couple years since we were last there but If I recall correctly the BJ was 6/5, 6D, DAS, hand delt, 70% pen.
Back when I was there I was not so accomplished in counting so I really can't give you a realistic value on the game but given the 6/5 BJ that would be enough of a not worth you're time. There was also another casino just a couple blocks away.
In Costa Rica even though there are many American's there in San Jose I personaly would not be applying anything but limited advantage play there for fear of ending up in a dumpster.
On a lighter note the Marlin Bar has one of the best collection of young ladies on the planet.
Marlin