Hi everyone,
Another interesting discussion! Everyone has had a good say now, so I think I will close this thread down. A reminder, though. Please remember this is the friendly forum. Of course, there will be different points of view about different - sometimes very important - topics. However, it is vital that we continue to show each other courtesy and respect at all times. If anybody has an issue with an individual poster, or an individual post, please drop me a PM and I will do what I can to sort the issue out. Thanks for your understanding everybody.