Sorry I haven't had a chance to put the benchmarking data on the web yet - but I hope to have the webpage finished in the next couple of days. I'll post the address here... Yours, Jon. Jonathan Brooks (Ph.D.) - Research Fellow MARIARC, University of Liverpool, Liverpool, UK Tel: +44 151 794 5629 Fax: +44 151 794 5635 Web: http://www.mariarc.liv.ac.uk