@ joesmith
who are you talking to? me or brigader? I'm not sure what you meant by your question but i am a muslim myself (a revert actually) and while Zawiya like all Libya is ruled by islamic law and customs, i dont think you could say there is extremism here. People are free to do what they like within the limits of the law, that's for muslims and non muslims too. If you're worried about what it means to live in a muslim country, you should simply ask questions to people. Libyans are very welcoming and helpful, i'm sure you'll find people to guide you through customs, does and donts etc etc...