No they aren't. It's actually really easy since you can just grab the dildo and use it to pull the ski onto your boot until the binding engages.
FKS vs. Griffons can't be what you meant because that's like comparing a Ford Focus to a Ferrari. FKS vs. Jesters is debatable but several pairs of Jesters have met their match and you'd be hard pressed to find some pictures of destroyed FKS 155's. As said above, the metal Salomon STH stuff is awesome too.