Display MoreEdision os mini is a good choice, you will be very happy with it..
These receivers don`t magically open all premium channels on their own buddy.. You need your own card or a connection to a friends server (card sharing)..
Yes, its possible to stream content from a nas drive..
Kodi launcher is only available for vuplus solo se, solo2, duo2 & solo4k. KodiDirect is your only option, its not the same thing, but at least you get to use some kodi addons..
Do we not have the option for Kodi Launcher?