Plinius Tiki

Hello,
I'm looking at the possibility of replacing an older Cambridge Audio USB DAC, and have started looking into Network DACs that use DLNA/upnp.  I came across the Tiki from Plinius, but there seems to be very little commentary on this across the forums.
Is there anyone out there that has this player that would be willing to comment on its use, sound and reliability?

Thanks