The training must already be there Grady as there are video remote operators for underwater robotic vehicles, as I've seen it on Discovery for tree cutting and oil exploration.
Thank you for the kind compliments fellas, always appreciated.
Still working at the basement wall a few hrs a week, digging at the wall from the basement floor. Maybe a half yard to mine away yet, then dig a trench for the posts. The trench needs to be 30 inches deep, beyond the reach of the 850, but I'll dig as much I can with it, providing I don't strike any major boulders.
http://www.youtube.com/watch?v=JGNaFIz0xCA&feature=plcp