Bill,

Thanks for the post.  So far I've discovered just what you wrote about.
Most the commercial packages are good but seem to miss out on something or
too cumbersome.

Thanks,

Lou
___________________________________________________________________
Louis J. Lafrado, Ph.D.
Research Administrator
University of New Mexico Cancer Center
900 Camino de Salud, NE    Albuquerque, New Mexico  87131
(505)  277-0177/voice    277-2841/fax    xxxxxx@argo.unm.edu  (email)
 "Information is the currency of democracy"  Thomas Jefferson