Hi there - thanks for a great website.  I was wondering whether some bright individual could write a  program entitled "Currency Sign Convertor" (or words to that effect) that loads on boot-up and works with any word-processor/spreadsheet.  On holding down the shift key and pressing the existing currency sign key, the program would toggle through the major world currency signs (dollars, pounds, euros....) and once the required sign was displayed on the screen, the shift key could be released to accept that sign.