I have seen posts from many different countries here. I have refused to answer questions from some of these people. I'm not saying they are doing evil or not, probably not, but lets all keep in mind that the machining process can create some deadly weapons, some countries are not even supposed to have some of this equipment. Thats why Haas, Mori Seiki among others have re-location sensors in them. This is a very incomplete list of some of the very unfriendly countries, use your judgment before answering if you see a posting from a country that seems odd.