Has anyone else noticed that the fan runs slightly faster when switching between desk and ceiling mode? My PJ is almost directly over my head in ceiling mode and about 5 feet up. I also noticed that the fan ramps up as soon as it receives a signal from the DVD player. When it's the blue screen from the PJ it's running slower. Anyone else have this? Once a movie is on it's not distracting, but to be honest I was expecting it to be quieter than this. I've become a bit of a fan weirdo after the Apple G4 MDD fiasco.