Pretty good. the only thing I don't like is the awkward postioning of the nunchucks. Other than that a pretty good mod, you can make some sick moves once you get the hang of it.
Nice mod... Very interesting on how you use fracture to give the nunchuck its moving thing...
My suggestion is that you should also make a version of the mod for 2.6 that spins around when you contract or extend the wrists like in that handsaw mod