<a href="http://www.casperelectronics.com/finished-pieces/vp-01/"><img src="http://www.casperelectronics.com/images/finishedpieces/vp-01/_vp-01_01.jpg" width="200" height="150" alt="" title="" class="alignleft"/></a>
I've added sounds and text to the vp-01 page.<br>
There are also some details on ICs you could use to build a similar project.