Actually, we export to a lot of other countries. For example, the U.S.A. is the first one, and we also export to Australia. We also export to Dubai. Actually, Al would attend a lot of international shows and we got a lot of interest from Europe as well when he went to Germany to attend a show.
I think when we export to other countries, the currency is the first challenge. For example, when we do business in Australia, as you know the Australian dollar is very low against the U.S. dollar, and so our Australian distributor is in a difficult situation, just as we are. I think currency is the first challenge. The second one maybe is information. We still have less information regarding other countries. For example, personally, I do not know much about Dubai. Probably we need to know more about their culture or how they do business there, something like that. Of course, the last gentleman mentioned the EDC program. Something like that will help us a lot as well.