I know you are a well respected member on this Forum (I am among those that respect you), so I will probably receive some "criticism" for this reply. You spoke of those who "suggested a 56" screen"...my main point was that people WEREN'T recommending a 56" (or 50") screen like the questioner asked. Instead they were trying to convince him to go bigger.
I'm not saying that this would have happened, but if I had actually suggested a 46" screen there might have been those who would have criticised me for suggesting such a small screen. What I have observed on these Samsung threads (since becoming a member in February) is that there are a number of folks who believe that "bigger is better." (I have commented on this before.) There is absolutely nothing wrong with that belief, as long as one respects those who may prefer a smaller screen. In my initial response on this sujbect I was simply trying to make the point that we should respect one another's preferences and HDTVRookie was saying quite emphatically that his mind was made up on either the 50" or 56". Why should we try to convince him otherwise unless we are trying to force our preference on him?
Maybe I was being critical, but in my estimation I was using constructive criticism, and trying to really help a fellow member who was asking a very specific question.