the guns are really fun. they're really light and the flex is medium to soft and feels really crisp, if that makes any sense. the blends don't feel as light, and have a stiffer flex. i really like how the ski feels compared to the gun. much more damp. if you ride bikes at all if feels comparable to how a steel frame is much more smooth than an alumium frame, but not quite as light and quick feeling. i haven't skied the fujas, but from checking the dimensions and looking at pictures, i'd imagine they'd be more like the blend with a narrower waist and a softer flex. so probably more playful feeling with not quite as much support for charging.
keep in mind, my review of the fujas is purely speculation, as i have not acutally ridden them. the other two, however, i can tell you are as described.