Thanks Sean. The main thing i need to ensure is that the android unit remains online. any tips here? I haven't tested it plugged in yet (which it would be usually), but unplugged it did eventually go offline and i could not connect until i pressed the power button, at which point it woke up instantly. Obviously i need to prevent the unit from going permanently offline, and ideally without depending on power (so that any power interruptions do affect it)
Thanks again for all your comments.