I'm the prime believer in leaving projectors on from 9 till 3:30 to minimise unpredictable bulb failure at the expense of greater running costs due to greater power consumption.
Now given that (and this isn't an argument about that policy - we've had that one many times before :) ) shall I start switching off my new Casio's when not in use?
Or will it not be worth it in terms of TCO/hassle.
regards
Simon

