I ha've been given the opportunity to purchase a screenplay 4805 projector on the cheap - £150. My question is would it be a worthwhile purchase into projector vieiwng? I realise its 480p and this will mean picture quality suffers compared to modern day HD equivalents, but in real terms will it look naff, and will my HD ready TV (40inch) looks light years better? I have a large room so am thinking a projector would be the way to go as to have my 5.1 system in the ideal position I would need a much bigger screen, which this may give me a stop gap to do until I can afford to upgrade to a new model. I am planning on going to have a look, but if people are of the opinion it will be a dissapointment I may reconsider. Your thoughts/views will be greatly appreciated.