Eversolo dmp A6 vs Master edition vs Z8

I am also curious about the differences in the (2) DMP-A6's.  Is the "Master Edition" really worth the extra $400?

Thanks!

My Dad picked up the Master for his first foray into streaming.   It's very good.   $400 better?  Can't say , but it is a good value at $1299.  He loves it   His integrated amp's DAC is doing all the heavy lifting via USB .    

i only bought the master edition, still playing with it, early impressions are it is excellent

perhaps i will pick up a basic model later

for now i am comparing to other front ends like the optical rendu, zenstream, innuos zen