This m0dul will use a [[http://www.sparkfun.com/datasheets/Components/SMD/vs1053.pdf|VS1053b]] audio dsp to connet a microphone and headphone jack to your rocket.
With a populated SD-slot you get an mp3/vorbis player, but main purpose is intendet to be a streaming player for talks / [[http://en.wikipedia.org/wiki/Push-to-talk|PTT]] coms device.

Expect to see hardware in a few days. Planed on a 200pcs production run.
Coders needed...

Note down if your interrested in coding.