She's a brutal taskmaster.
That said, recabling the 701s is a bit of PITA. Removing the metal screen without damaging the headphones can be tricky but if you can manage that the rest is easy. You do need to trace colored wires to the plug since AKG is fond of not using a standard. If I was asked to make a recommendation I'd get something like cardas or mogami mini quad cable, strip the rubber cover, the copper braided shield and resheath it in nylon multifilament and terminate as desired.
And Dusty's right, I'm pretty much retired at this point and not building anything.