Hello. I find myself in a dilemma trying to decide between the Vizio 50" Plasma and the Vizio 46" LCD. I don't know much about HD tv's since this will be my first. Both tv's are around $1600.00 so the prices are appealing. I do not have an HD receiver so most of my viewing will be in standard definition. I will also play playstion 2 on this tv occasionally which is also my dvd player. Which tv would you steer me to? Or is there another tv/brand around the same price and size I should be looking at? Thanks.