There's a better option out there. Xduoo X3. Also for $100 you can get DSD player better chip audio and amplifier chip.
This X1 get cheaper coz they have release new entry level Fiio M3.
FenodiThat DAP flew under my radar. Thanks for bringing it up!! Sounds awesome! (no pun)
I got one of xDuoo's amp in a drop here and was quite happy with it. If Massdrop can arrange a drop for the X3, I'd be totally in.