I happened upon a supplier of tiny electret microphones and accessories, suitable for field recording. I haven't tried them, but they're cheap and they come in a variety of useful configurations for "stealth" recording. http://www.reactivesounds.com/ -- ______________________________________________________________ Richard Zvonar, PhD (818) 788-2202 http://www.zvonar.com http://RZCybernetics.com http://www.cybmotion.com/aliaszone http://www.live365.com/cgi-bin/directory.cgi?autostart=rz