http://www.youtube.com/watch?v=_00SncZwtw0
Was browsing the web and found this, been a long time subscriber and thought I would share.
He's a maker of the automatic sentries that will engage targets autonomously, with paintballs, airsoft, etc.
Worth a look, the link I gave is a video, click on his name, or this below, and it'll take you to his channel.
Looks like he's into RC, he has a few planes, helis, a slash, and what appears to be a Rustler/Evader...
http://www.youtube.com/user/243rf34e...14/_Wg0TRdojso