I will ask one question first and ask more later after getting help. I am thinking about getting either an "RCA Scenium 50" Widescreen DLP HDTV - Model: HD50LPW175", or a "Samsung 50" Widescreen DLP HDTV - Model: HLR5067W", or a Samsung 56" Widescreen DLP HDTV - Model: HLR5667W". My question is one of these will be in my bedroom and my maximum sitting distance will be either 6.6 feet away or/either 8 feet away. So which size of either a 50in or a 56in would be better, and which tv should I get or which tv is better? Okay that was two(2) questions or maybe three(3), but I had to ask.