Josh Mason wrote:
Combat Ki is retarded.....
"Alright bad guy.... I'm gonna stand here and let you punch me repeatedly in the neck."
With Aikido you don't have to worry about getting hit.
discussion on Rod Sacharnoski and his group/art, go over to http://www.e-budo.com/vbulletin/index.php
and search the forums for either Rod Sacharnoski, Combat Ki or Juko-kai. Bring a cup of coffee; there's a lot to read.