Hi Does anyone know of a mail order source this kind of thing? My local shop never seems to have what I want. Thanks in advance Pete ----------------------------------------------------------------- Peter Scott, Room D15, East Court, DERA Portsdown West, Portsdown Hill Road, Fareham, Hants, PO17 6AD, England. Tel: +44 1705 336521 Fax: +44 1705 336505 pascott@xxxxxxxxxxx -----------------------------------------------------------------