Thanks for all of the replys, I appreciate it. I am leaning towards the JH Audio IEMs, and from what I have read the biggest factor in folk's success is the accuracy of the mold. Also, I am not planning on using the IEM's for FOH work, just trying to give y'all an idea of what i have experienced...

Hello all, I am a bassist and also do FOH audio and play drums as needed. I have done quite a bit of session work in the past (listened to mixes in some pretty good rooms) and have a bit of history with Shure E3's. The E3's broke in the case (bummer) and I bought a cheap pair of M-audio's...