Mine.
And, please, no one give me any grief. This is what I shoot well.
Grief?! Heck with that! The M1A1 is an awesome rifle. As is Glock32's AK.
I'll tell you what drew me to the Kel-tec that I bought. Several years back we had a cop shooting in Seattle. It was done by a black guy who pulled up next to an occupied squad car and emptied his mag. The SU-16 was the weapon he used. Subsequent discussions at ar15.com and some other firearms sites cast more light and peaked my interest in buying one.
It's hard to judge scale but when the stock is folded this little carbine fits into a tennis racket case. I've actually done drills pulling it from behind my seat, unsheathing and bringing to firing position on both left and right positions. Try doing that with anything beyond a pistol. Imagine yourself suddenly beset by savage hordes and trying to unleash and wield a full size rifle.
Of course a 5.56×45mm doesn't have the same horsepower as a .308 but having the ability to bring 30 rounds to bear in tight quarters more than makes up for that. Plus in my bag are four more 30-round mags.
I'm pretty happy with my choice ;'}