Regarding the ROKU testing, I did test it briefly and it was working but it had to many coins which I don't need.
So, I decided to go for a DIY approach and built a RPi3 Raspbian image with the only 3 coins I have (NLG, ERC and SLG) and since I was building something for myself I also added Kodi to be able to use the Raspberry as a Media Center
Also, I did some changes (I dare to call them improvements) comparing to ROKU regarding the setup to try to ensure I don't have problems with SD card corruption.
These wallets are quite disk intensive and SD cards are not very fond of it.
Nuno
sounds like an interesting alternative, please share your version when its ready
have fun
Matthias
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