I miss my E30 coz the left earpiece is almost dead. I found that there is loose contact coz of which I can't hear the sound. This is out of warranty and I wanted to figure out if some one else has faced this issue and has a DIY. Would appreciate some help here.

Requirement:   I had an SM E30 which I lost.So I am in need of a new IEM which will be my daily driver.I listen mostly to pop,trance and I would use these during my daily office travel.   My preferences:   I have narrowed down to XBA-3 and Shure SE215 as these are easily available in...