My hubby just came back from Australia with TX I’m 8 days in still a bit nervous I’m feeling comfortable so far have gotten my first tests yet I will get that 2-29-16 I’ve heard all great.results from this TX I’m keeping a sort of daily diary of my experience with the tx. My husband was also in Sydney from th US very long trip.but worth it to save your loved ones life. I love hearing everyone ES stories as well…Thanks