I have done this for you. Since there are several new subscribers I wish to remind people of the wonderful resource the archives of UVM Flownet can be. It can be found at: http://list.uvm.edu/archives/uvmflownet.html At this site you can subscribe/unsubscribe yourself, search the archives for postings on a particular subject or to find that message by good old what's his name using key words, names, dates, etc. Try it for yourself. If you have friends that would like to log on. Forward this message to them. Steve Knight BSc. RVT Co Listowner UVM Flownet