[SNIP] Old news, but relevant to the discussion: > http://www.chron.com/disp/story.mpl/metropolitan/3844589.html > Yep, I knew about this....in part, this is what prompted this thread. Silly Baptists. They insist on standing in 3 feet of water while needing=20 to be heard by hundreds of people. If only I were Presbyterian........ But really, see why a wireless (with body pack and wearable mic) would=20 not be really that good? Plus battery considerations, range,=20 interference, and the need to hear more than just the person wearing it,=20 and the inconvenience of somebody actually falling into the water, plus=20 the fact that at least one person is going to be submerged.. In the end a RF link might still be the best, safety wise, but since I=20 have to use some other form of micing anyway, I just thought it'd be=20 good to kick the subject around here. Mark Skeels Engineer Competition Electronics, Inc. TEL: 815-874-8001 FAX: 815-874-8181 www.competitionelectronics.com --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .