It is designed & made by the Swiss branch of ReQuest Audio so shall not be cheap!
Maybe Wizard can have some info on its price.
The current model looks simpler than the prototype shown in hifi shows last year.
The prototype in Swiss ReQuest Audio website seems to be for home theatre use: http://www.requestaudio.com/index.php?id=77
Thanks. Well maybe one day we will see a ProI2S server solution DIRECT from MSB.