SherryLuka, I will be going to Tiajuana two weeks before you, but to a different dr. Mine is Dr. Martinez at the Obesity Control Center. My husband is going too, but he won't be much help since he's getting the surgery also. We're going to have to help each other, if possible. We're also flying in to San Diego. I understand your concerns, but honestly, I think everything will work out. For us and for you! We've done a lot of research, and I think we're doing the right thing. Think positive!