Hi LV426,
I understand your concerns about Mexico and I had that feeling until I started visiting Mexico about once a month, I live in san diego also. I've gotten to the point of just driving across whenever I need to see the Dr.
I say do your research, talk with the Dr's visit the hospital. Make sure you know all the risk that are involved, I guess I'm an exception to the rule. I don't want to scare you but I've had difficulties with the band and that's only becuz my body does not like this foreign object inside. With the difficulties would I do it all over again YES... Oh and after 4months i've lost 30lbs and i'm not "starving" myself and i've never kept it off this long before in my life. To date i've had another surgery to move the port to the other side of my abdomen. I would have lost more if me and my "baby" (the port) weren't fighting so much. Oh should I mention that your health is more important than the $$$ for these Dr's. How many of your Dr's do you have their cell phone numbers? Can call them anytime you are in need? If there is anything I can do plez let me know. (talk with, travel with etc)
Blessing to you and yours