Sonic Screwdriver Project

I saw someone on this forum was working on building a TVBGone/sonic screwdriver prop. ( http://arduino.cc/forum/index.php/topic,1604.0.html ) Unfortunately, that topic is now closed. I was in the beginning stages of doing the same thing. ( http://makerblock.com/page/3/?s=sonic+screwdriver ) ( http://www.thingiverse.com/thing:3864 ) Any interest in helping? Regards, MakerBlock