Hello Bart, > Here are some photo's I took today http://www.classictesla.com/sisg/ - Looks very good! My system is still lying on the workbench. I have never built a ribbon primary. Where did you get these 20 nF / 60 kV capacitors? Take care, Herwig _______________________________________________ Tesla mailing list Tesla@xxxxxxxxxxxxxx http://www.pupman.com/mailman/listinfo/tesla