I WANT

I have absolutely no need for an Short Barrel Shotgun, and I have issues with paying Uncle Sam $200 for the privilege of a "mother may I?" tax stamp, but that just looks super cool to me. It appears to be a Remington 870 cut down to about 12 inches with ghost ring sights and a ported barrel. 

Black Aces Tactical does something similar for the Mossberg Shockwave 12 gauge pistols. I'm not sure I'm quite mental enough to touch one of those off with 00 Buck self defense loads, but I could see carrying the SBS in a over the shoulder scabbard a la Ash from Evil Dead / Army of Darkness.

I could walk around yelling "THIS IS MY BOOMSTICK!!!" This is Texas. It's legal. It'd be great times.