> Unfortunately AUD $3636 for the event driven version is more than I can j= ustify. > David... Does it really need to be the event driven version? I would be tempted to g= et a demo CD from the local National Instruments FAE and give it a try. --=20 Scanned by iCritical. --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .