I appreciate a nice light trigger pull as much as anyone but having done idpa/uspsa/steel challlenge for about a year I am questioning the utility of a sub 4 pound trigger. I am wondering if anyone thinks they benefit from such light triggers in action shooting? Personally I think the potential of ripping off a shot when I don't intend to (as in before the sight picture is set) far outweighs the advantage when the adrenaline is up. I also wonder if in a self defense situation if anyone will notice the difference between 4 pounds and 8 pounds when the adrenaline is really up. I think a crisp trigger and short reset is very important leading to my shooting 1911's.