Hey. I have been observing all the discussion of a wireless link for TI calcs on the list and would like to build one. If anyone has an idea that you think will work, could you please send an explanation and maybe even a diagram to me of how you would go about doing so? Thanks a lot. ----- Stephen Haberman stephenh@chase3000.com www.chase3000.com/stephenh/ "Absence of proof is not proof of absence." - Michael Crichton