> I like much more anything that is USB connected, but that > is a newer thing (and much cheaper). Try the Measurement Computing ( http://www.measurementcomputing.com USB-TC unit. <http://www.measurementcomputing.com/cbicatalog/cbiproduct.asp?dept%5Fid=480&pf%5Fid=1692&mscssid=7MTW9CWEG3VW9HC1BQBA1GF1TUXL8WJF> Steve