One of our regulars picked up our PS90 and let me run a few rounds through it. I must say, this would be one hell of a fun toy in full-auto. There is no movement in the sights when it fires, and virtually no recoil. It's almost like playing a video game. As far as the gun itself, I almost feel as if it's too light. Just about any movement in your body bumps it around, especially with your hands being so far forward on the gun. The fit is ergonomic, as one would expect from FN, but the trigger is a tad hard. I would much prefer a solid pound or two reduction in the pull weight and a shorter overtravel.