> > >I could not agree with David VanHorn more. There's definitely a lot of >theory involved with crystals and it's sometimes easy to take these great >devices for granted. :) Thanks. I have this on a web page, for other/future ref. http://www.dvanhorn.org/Micros/All/Crystals.php -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body