I'm kind of aiming this at any infocus pj owners. I have the X3 and notice when its in a switched off state via the remote control, after the cooling off period the fan does not entirely switch off. A wet finger near the vents has confirmed the fan is still going but all be it very slowly. Now questions. Do infocus put decent fans in the PJs? ie with ball-races? is leaving the mains switched on to the PJ going to wear out the fan or even better cause dust to build up? I'm looking for opinions here of those who have lived with this for a while. I really don't want to have go switch it off at the mains all the time as the PJ is ceiling mounted.