The Tap Dance Mic project morphed quite a bit (seemed inevitable) but turned out pretty cool. The Cortado electronics are inside the case, along with a pair of LM386 amp circuits. More info in the support section of the forum.
Lloyd
[IMG]http://i226.photobucket.com/albums/dd79/loyd500/Cortado/TapMicAmp_zpsr8fy3cxj.jpg[/IMG]