I hope it is within the rules of the forum for me to post this link. If not, apologies.. http://www.ebay.co.uk/itm/232113923904?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1555.l2649
Ok thanks crispey - didn't spot that. Don't have access to pc for next day or so - only phone - so will leave it as is but will know for next time