Seems like it fills the roll where the 9x19mm isn't quite enough but the 5.56x45mm is a bit too much. I'd love to have a PS90 and Five-seveN set, think that'd be the peak of the "cool" factor for modern guns.
9 is Fine and Six8 is Great but nothing is good if you don't shoot straight.
"Despite what your mamma told you, violence does solve problems."
***Ryan Job-SEAL Team 3***