Can I suggest you take a look at sniper tv's as an alternative to avtex and cello, i just bought a 24 inch model, and am very happy with it, full HD (1080P) built in DVD two HDMI inputs, Bluetooth, freeview, satellite, usb, 12/24volt. I have it connected to a Sky HD box and the firestick at the moment both work well. I'm currently parked near a very large tree so am using the firestick but the oyster satellite works well as long as it can see the satellite and data roaming abroad may become a real issue for some whilst touring in Europe.