I offer my apologies for quoting the entire digest in a recent post I made to the list. Sorry 'bout that... Thanks, Robin Midgett K4IDC 615-322-5836 office - rolls to pager 615-835-7699 pager 615-301-1642 home K4IDC at comcast.net http://www.people.vanderbilt.edu/~robin.midgett/index.htm