Well back to the E12, I wonder if FiiO has decided on
What power output it is, it said 500mW @ 32 ohms and 800mW @ 32 ohms by FiiO.
What battery or power system they will go with, their FAcebook page held a voting where you could vote. Most including me voted on best audio performance and power but with the need to have the same "problem" as the E12 with no use while charging..... -___-
And then comes their ALPS potentiometer, too thin, and problems, etc etc.
And then their DIY version, details and the case and all those quality control things :)