I've been shopping around for a new TV with a budget of £600 max and was originally planning on getting a 32" 100hz CRT widescreen, (not sure of which one yet though so any recommendations will be gratefully recieved!) when this 42" rear projection TV caught my eye in the local shop for not too much more. Having never used one of these before I was wondering if they are any good? Something has to be wrong for them to have 10" more screen area and be the same price. I have read that the lamps in them can go after a while and are very costly to replace, if this is the case how long do they last? Thanks.