RE0s run fine unamped and should be easy for you to sell to another aussie headfier if you decide you want to try something else.
I went from the RE0s to the ZEROs and now they are my favourite IEMs.
Not taking anything away from the RE0s, but the ZEROs signature was more to my liking.
The RE0s were my favourite for 8 months before the ZEROs and i have always felt they are a great value IEM.
Edited by paulypaul - 10/11/10 at 1:27am