I took the HD plunge and am somewhat underwhelmed

[Newest Reality]

4. Yes,

your priorities are what matters.

For me, home theater, (to replace going to the movies) was the criteria, because my set was a 57" rear projection and living room was not that big.

Oh, and no matter what size you settle on, look into settings, (you can get good advice online). All TVs come in "flame mode". That is, they are adjusted to impress and dazzle people with brightness and contrast set far too high and the color is over saturated. They stand-out in the showroom to say, "pick me", that way.

Properly adjusted, a much better, (and more natural looking) viewing experience is gained.