It looks as if my FF800 finally died...  Whenever I turn on the unit absolutely nothing happens (no dim ore faint lights or any sign of life)...  I swapped power cables and nothing changed...  Is there some sort of powering up sequence I can do?  Is it possible that a bad Firewire cable can prevent the unit from powering up (I doubt this would be the case, since it can function in standalone mode)?  I'd like to exhaust all efforts before sending off the unit and purchasing something new... Time is of the essence...