Decided [EE] just didn't cut it. Nor [TECH]. https://en.wikipedia.org/wiki/Punsch-roll And, I'm asssured, yes, "150 Ohmer" really is a valid name and used by some. --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .