I've been thinking about buying a Playstation 3 for a age now. But i've had this one head on my mind. Is it necessary to have an HDTV to use a PS3? I know it'll unquestionably make a difference in photo quality if i utilize a standard tv but will it set a threat to my tv then? I'd be really happy if somebody would recommend a nice, jolly priced HDTV too please!