Thanks gotajob4us? and innuendo, thats answered it.
BTW gotajob4us? these people seem very cheap for the flash cards : £90 for a 256Mbyte plus they seemed very helpfull when I phoned them - they seemed to know what they are selling .....
<a href="http://www.valuemedia.co.uk/compact_flash.htm" target="_blank">http://www.valuemedia.co.uk/compact_flash.htm</a>