>I joined the list a couple of days ago but I forgot to say hi :( Welcome to the list, Adrian. Neil -- Neil Carter Research Technician Coleg y Gwyddorau Dynol ac Iechyd College of Human and Health Sciences Prifysgol Abertawe Swansea University Parc Singleton Singleton Park Abertawe Swansea SA2 8PP SA2 8PP +44 (0)1792 295610 http://psy.swansea.ac.uk/staff/carter/