Everything went great with security..No problems. Although, I had one strange problem while I was in Mexico of course. As we departed the ship that morning, I was not feeling too good. i did not think it was anything to do with my bloodsugar since I had checked my BS that morning, ate breakfast and pumped my insulin. After about an hour is Progresso, Mexico, I was feeling worse!!! I had brought supplies with me, but not my bs meter. After a while, I checked my Infusion site and noticed it was not hooked correctly. Well it would not connect!! So, I changed the infusion set, but no delivery!!! Tried several times with no success. Feeling worse by this time and I knew the problem was HIGH BS!!! My husband decided we best head back to the ship. Well, by this time I was very nauseated.... stood up and threw up on the beach!!!! Made it back to the ship. BS was over 600!!! Changed reservoir and infusion set and pumped lots of insulin...slept it off and in 2 hours I was back to normal, but now sailing from Mexico. It seemed to be something with the reservoir. I wonder if that was one of the recalls!!!!!!