Thank you longbowbbs I would wait to see opinion from anyone who have heard both.  

Has anyone heard both DAC2 and Audiolab M-DAC? How do they compare? I am contemplating to buy either of these, DAC2 that I am getting is a used gear, still more expensive than a new M-DAC.  DAC2 is 110v version so I would need a 220v to 110v converter. M-DAC is 220v. Not sure how much it...

Oh that sucks. But I suppose the developers are working on it. ie ability to play from network drive.  Initially I got a mail from Davy that the team has plans to introduce it.

@Theogenes In your wifi setup, will it be possible to view the files on UAPP (Media Playback or Folder Playback) or we have to play each file from MobileFun explorer? 

@Davy I have the latest version I believe since there is no update option in google play.  I will check it once again... It is not a major issue for me so I am not going to fret over it. :)   BTW, the android tab with UAPP is really great as a transport. I feel it is slightly better than my...

@Davy I am not sure if anyone else is facing this problem with folder playback.  When I playback from folder, once the current track is over, my Nexus 7 (first gen) shuts down.  Not the regular process of shutdown but it just goes off instantly.  This happens almost every time a track ends...