In a message dated 5/18/99 1:55:34 PM Eastern Daylight Time, ray.keefer@eng.sun.com writes: << jan-chris.van.osnabrugge@asml.nl >> Hello Jan, Sorry to be so long to respond but I have been out of town and just got back last Saturday. About the Sub you asked about, I'll be glad to answer any questions you have about it. Ken Martindale