Champions: The breakfast of Chuck Norris!
"Dyin' ain't much of a livin', boy" - J. Wales
Have a koch and a smile!!
"Republicans believe every day is the Fourth of July, but the democrats believe every day is April 15th."-- Ronald Reagan
The main thing (besides the improper trigger finger positioning) I'd have to point out is in a worse case scenario you aren't going to be sitting there with your gun up high pointed at the perp. In a high stress situation you are expected to rapidly draw your weapon, place it against your chest, and open fire accurately and safely? Maybe I'm just not understanding this concept, but everything about it screams 'mall ninja'.
Seems like an excellent way to shoot yourself in a firefight.