Herbert, please post when you get the analyzer up. I'd love to check it out! Josh -- A common mistake that people make when trying to design something completely foolproof is to underestimate the ingenuity of complete fools. -Douglas Adams Herbert Graf wrote: > That's actually a project I completed last year. I haven't had a chance to > complete the web page for it yet. -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.