Hi everyone- First time recabler here, unfortunately my target is not particularly forgiving, a pair of Shure e2c IEMs (short in the cable).  I've been doing a bunch of googling and surfing and thus far have decided on the following parts:   -Switchcraft 35HDRABAU...

So I've been using some Shure e2c's for the last 4 years or so, but the cord is cutting out and I need to repair them or get a new pair.  I'm curious how big of a step up say the 425's or 535's or something equivalent would be from where I'm currently at?  I use Sennheiser HD 580's for my over...