Hello Vicks,
I also have very similar Alex "NWO-Mj" SACD Player with digital input and I was trying to find server for it.
Spectron Audio is in the final stages of design of such server and in about three weeks I think we will be ready for the production.
Now, your SACD Player has SPDIF input and , if I am not mistaken, very poor quality USB input (sync 24/48). If you ever think of upgrading your unit to "M" lever you must know that Alex uses modified Hiface USB interface and you can use only Window or Mac based servers. Hiface 2 works well with Lynx OS but you don;t know if Alex will use it. So be careful.
All The Best
Simon