Small box for server

Hi all,

I was looking to Ferguson Ariva 150 combo (satellite and Digital terrestrial), but it seems that it's difficult to have it behave as a server.
I'd like to know what other combo receiver/server you could recommend for a price similar or a bit higher than Ariva 150 combo.
The goal was to reshare to another person and also to stream by ethernet to computer via vlc plugin or similar.

I really would like to have an open-source receiver/server. Openbox is cheap but seems to have some issues. Maybe Amiko or other Spark/Linux box?
Can you present a list of three of four boxes that are the best price for value, with sat receiver (preferably with digital terrestrial)?