I wnet on the net and found a company site at www.widget.co.uk and bought a 128mb S.D. card for £37.99 plus tax and postage it all came to £48.13. It is identical to the Panasonic 8mg (same number of pins etc.) and works perfectly. It seems that the 128mg is the best value compared with others sizes as the same firm have a 256mg is at £169.99
plus tax and a 512mg at £249.99 plus tax.
p.b.