On May 19, 2005, at 10:35 AM, KY1K wrote: > it's clear they just don't give a damm. > That is exactly and precisely correct. A company that makes piezo transformers is set up explicitly to supply them to another company that makes inverters for LCD display, in consumer-style quantities (100000+); they have no reason to have an interest in some random creative application that might consume 1000/year... BillW -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist