Hi Brian, >I've got a design running, photos here: >http://www.facebook.com/photo.php?pid=5687375&id=520711361 >I also found my old USB based blinkenlights... dual CPU... >http://www.facebook.com/photo.php?pid=4510812&l=2ef298d7a8&id=520711361 The first link isn´t working without registration. Best regards Ronny