The Magnum Opus: An (almost) versatile superfat ski. So who actually needs such a thing? Well jibby skiers who live somewhere it snows a fuckload couldn't do much better. Less than super gifted pow skiers who want to land switch and surf in fresh snow and need some help (AKA me) are going to love them too. If you want a chargy pow ski, look elsewhere but if you do want to ski fast occasionally these won't try to kill you. If you want a versatile ski, you're almost certainly better off scaling down the waist width, very few people including myself actually need a 124mm ski. But if you want a superfat ski, and I can see the appeal because they are seriously fun, these are a damn good shout. I had an absolute blast skiing them, which at the end of the day is what matters.