On a strict budget so under 1K, screen size wise looking for 46" - 50". 50" will depend on size, have some issues with spacing.
What are thoughts about these:
LG 47LT640E LED
Specs are hard to come by but found this on PbTech site
Panasonic
TH-L50B6Z
TH-L50B6Z
TH-L50B6Z LED
Specs are here they are sparse however.
The specs make it look like the LG is better than the Panasonic.X