I haven't!
Still got no reply from them! It's been 8 days now, can't believe it...
I fear they will reply with a standard instruction sen: update the firmware etc... First of all I should not have to update any firmware, I bought the device and they should tak care of the rest, including updates. Secondly, obvously the firmware can't be updated as there is no power. But I'll have to wait god know how long again. Complete disapointment..