Dave Lagzdin wrote: > What was the down side to OSc?. To make OSc functional, you had to use add-ons (CC processing, shipping,=20 etc). A typical add-on had instructions that told you where to insert the=20 code and which lines in the mainline code to modify. Real messy. Mind you, this was a long time ago and I haven't looked at OSc since. Vitaliy=20 --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .