Steve particularly, The balloon website talks about Protel files being available for the add-on board connector layout. But there aren't actually any there yet. Do they exist or do they still need creating? Wookey -- Aleph One Ltd, Bottisham, CAMBRIDGE, CB5 9BA, UK Tel +44 (0) 1223 811679 work: http://www.aleph1.co.uk/ play: http://www.chaos.org.uk/~wookey/