Mr Trev
Headphoneus Supremus
........... That brings up a good point about pillow friendly Headphones (and perhaps some IEM's) as a lot of us can only lye on our backs for 20-30 minutes before they ache and have to turn onto our side which is usually an uncomfortable experience!
Never could get into the sleeping with iems. Too uncomfortable to lie on my side, not to mention paranoid about breaking them (fell asleep wearing my late lamented Sennheisers once… once)