Ok guys.. Need help from the experts... I was sooo close to buying the HLP5063W and saw the 5674W on the Samsung site..havent een one in stores yet.. The 5674W boasts of being the 4th generation DLP TV and a contrast of 2000:1. No other differences ( except for screen size ) that I cld tell.. Any insiget into what might be better on the XX74W? TIA.