[jwbrent]

I always thought that once a custom IEM is purchased, there would be no way to change it. I recently stumbled across inearz.com and they can remold CIEMs to a new shape. This discovery opens the door for me to consider CIEMs and not worry about the resale value.
 
I also learned they can upgrade the internal wiring, and it turns out they use strands of teds headfood's (here on Head-Fi) OCC silver litz wire. I've had great luck with Ted and just recently purchased my fourth A&K model from him.
 
Perhaps this is old news, but it certainly was new news to me.

 

[davidcotton]

  I always thought that once a custom IEM is purchased, there would be no way to change it. I recently stumbled across inearz.com and they can remold CIEMs to a new shape. This discovery opens the door for me to consider CIEMs and not worry about the resale value.
 
I also learned they can upgrade the internal wiring, and it turns out they use strands of teds headfood's (here on Head-Fi) OCC silver litz wire. I've had great luck with Ted and just recently purchased my fourth A&K model from him.
 
Perhaps this is old news, but it certainly was new news to me.

http://www.head-fi.org/t/464570/inearz-fisher-hearing-custom-remold-owners-thread
 
http://www.head-fi.org/t/454174/iems-reshelled-into-custom-molds-80-in-the-usa-triplefi-10-se530-etc-from-fisher-hearing
 
Not sure which one is current but that should keep you going!

 

[jwbrent]

thank you for the links.